| Patent | Date |
|---|
Aircraft and control method for same
Grant 11,420,728 - Furukawa , et al. August 23, 2 | 2022-08-23 |
Secure computation apparatus, system, method and program
Grant 11,381,390 - Araki , et al. July 5, 2 | 2022-07-05 |
Systems And Methods For Generating And Applying A Secure Statistical Classifier
App 20220188706 - FURUKAWA; Jun ; et al. | 2022-06-16 |
Pre-calculation device, method, computer-readable recording medium, vector multiplication device, and method
Grant 11,349,648 - Furukawa May 31, 2 | 2022-05-31 |
Multiparty computation method, apparatus and program
Grant 11,334,353 - Araki , et al. May 17, 2 | 2022-05-17 |
Systems and methods for generating and applying a secure statistical classifier
Grant 11,315,037 - Furukawa , et al. April 26, 2 | 2022-04-26 |
Multiparty Computation Method, Apparatus And Program
App 20210334099 - ARAKI; Toshinori ; et al. | 2021-10-28 |
Positive electrode grid body for lead-acid battery, and lead-acid battery
Grant 11,158,861 - Kawaguchi , et al. October 26, 2 | 2021-10-26 |
Secure multiparty computation of shuffle, sort, and set operations
Grant 11,126,709 - Furukawa , et al. September 21, 2 | 2021-09-21 |
Aircraft And Control Method For Same
App 20210253221 - Furukawa; Jun ; et al. | 2021-08-19 |
Aircraft And Control Method For Same
App 20210253261 - Furukawa; Jun ; et al. | 2021-08-19 |
Secure computation system, secure computation apparatus, secure computation method, and secure computation program
Grant 11,080,393 - Furukawa August 3, 2 | 2021-08-03 |
Authentication system, authentication method, and program
Grant 11,063,941 - Teranishi , et al. July 13, 2 | 2021-07-13 |
High throughput secure multi-party computation with identifiable abort
Grant 11,050,762 - Furukawa , et al. June 29, 2 | 2021-06-29 |
Information processing apparatus, authentication method, and recording medium for recording computer program
Grant 11,050,745 - Tanaka , et al. June 29, 2 | 2021-06-29 |
Secure computation system, secure computation method, secure computation apparatus, distribution information generation apparatus, and methods and programs therefor
Grant 11,042,358 - Araki , et al. June 22, 2 | 2021-06-22 |
Aerial spraying apparatus, unmanned aerial vehicle system, and unmanned aerial vehicle
Grant 11,040,773 - Furukawa , et al. June 22, 2 | 2021-06-22 |
Bit Decomposition Secure Computation Apparatus, Bit Combining Secure Computation Apparatus, Method And Program
App 20210157955 - ARAKI; Toshinori ; et al. | 2021-05-27 |
Electric connector
Grant D918,843 - Furukawa , et al. May 11, 2 | 2021-05-11 |
Pre-calculation device, method, computer-readable recording medium, vector multiplication device, and method
Grant 10,972,260 - Furukawa April 6, 2 | 2021-04-06 |
Secret calculation system, secret calculation apparatus, and secret calculation method
Grant 10,924,270 - Furukawa February 16, 2 | 2021-02-16 |
Pre-calculation Device, Method, Computer-readable Recording Medium, Vector Multiplication Device, And Method
App 20210005112 - FURUKAWA; Jun | 2021-01-07 |
Secure multiparty computation
Grant 10,885,205 - Furukawa , et al. January 5, 2 | 2021-01-05 |
Systems And Methods For Generating And Applying A Secure Statistical Classifier
App 20200293944 - FURUKAWA; Jun ; et al. | 2020-09-17 |
Secure Computation Apparatus, System, Method And Program
App 20200287711 - ARAKI; Toshinori ; et al. | 2020-09-10 |
Secure Multiparty Computation Of Shuffle, Sort, And Set Operations
App 20200242234 - FURUKAWA; Jun ; et al. | 2020-07-30 |
Secure computation data utilization system, method, apparatus and non-transitory medium
Grant 10,721,063 - Furukawa , et al. | 2020-07-21 |
Positive Electrode Grid Body For Lead-acid Battery, And Lead-acid Battery
App 20200227758 - KAWAGUCHI; Yutaro ; et al. | 2020-07-16 |
Secure Multiparty Computation
App 20200134204 - FURUKAWA; Jun ; et al. | 2020-04-30 |
High Throughput Secure Multi-party Computation With Identifiable Abort
App 20200014703 - FURUKAWA; Jun ; et al. | 2020-01-09 |
Secret calculation device, method, recording medium, and secret calculation system
Grant 10,490,107 - Furukawa Nov | 2019-11-26 |
Server device, data search system, search method, and recording medium for extracting concealed data
Grant 10,417,442 - Ohara , et al. Sept | 2019-09-17 |
Secure Computation System, Secure Computation Apparatus, Secure Computation Method, And Secure Computation Program
App 20190266326 - FURUKAWA; JUN | 2019-08-29 |
System, method, apparatus, and control methods for ciphertext comparison
Grant 10,366,631 - Furukawa July 30, 2 | 2019-07-30 |
Secure Computation System, Secure Computation Method, Secure Computation Apparatus, Distribution Information Generation Apparatu
App 20190212986 - ARAKI; Toshinori ; et al. | 2019-07-11 |
Intraoral Moisture Measuring Device
App 20190183407 - FURUKAWA; Makoto ; et al. | 2019-06-20 |
Authentication System, Authentication Method, And Program
App 20190116180 - TERANISHI; Isamu ; et al. | 2019-04-18 |
Aerial Spraying Apparatus, Unmanned Aerial Vehicle System, And Unmanned Aerial Vehicle
App 20190106212 - Furukawa; Jun ; et al. | 2019-04-11 |
Intraoral moisture measuring device
Grant 10,219,735 - Furukawa , et al. | 2019-03-05 |
Pre-calculation Device, Method, Computer-readable Recording Medium, Vector Multiplication Device, And Method
App 20180366036 - FURUKAWA; Jun | 2018-12-20 |
Secret Calculation System, Secret Calculation Apparatus, And Secret Calculation Method
App 20180270057 - FURUKAWA; Jun | 2018-09-20 |
Information Processing Apparatus, Authentication Method, And Recording Medium For Recording Computer Program
App 20180241747 - TANAKA; Yuki ; et al. | 2018-08-23 |
Secure Computation Data Utilization System, Method, Apparatus And Non-transitory Medium
App 20180139045 - FURUKAWA; Jun ; et al. | 2018-05-17 |
Key exchange system, key exchange method, key exchange device, control method thereof, and recording medium for storing control program
Grant 9,917,692 - Furukawa March 13, 2 | 2018-03-13 |
Server Device, Data Search System, Search Method, And Recording Medium
App 20180039792 - OHARA; Kazuma ; et al. | 2018-02-08 |
Electrode and electrical storage device for lead-acid system
Grant 9,812,703 - Furukawa , et al. November 7, 2 | 2017-11-07 |
Secret Calculation Device, Method, Recording Medium, And Secret Calculation System
App 20170278433 - FURUKAWA; Jun | 2017-09-28 |
Key Exchange System, Key Exchange Method, Key Exchange Device, Control Method Thereof, And Recording Medium For Storing Control Program
App 20170187524 - FURUKAWA; Jun | 2017-06-29 |
Optimised energy storage device having capacitor material on lead based negative electrode
Grant 9,666,860 - Lam , et al. May 30, 2 | 2017-05-30 |
Encryption device, cipher-text comparison system, cipher-text comparison method, and cipher-text comparison program
Grant 9,602,278 - Furukawa March 21, 2 | 2017-03-21 |
Database apparatus, method, and program
Grant 9,600,677 - Mori , et al. March 21, 2 | 2017-03-21 |
Method for producing hybrid negative plate for lead-acid storage battery and lead-acid storage battery
Grant 9,524,831 - Furukawa , et al. December 20, 2 | 2016-12-20 |
Re-encryption system, re-encryption method and re-encryption program
Grant 9,455,828 - Furukawa September 27, 2 | 2016-09-27 |
Process for producing negative plate for lead storage battery, and lead storage battery
Grant 9,450,232 - Furukawa , et al. September 20, 2 | 2016-09-20 |
Ciphertext Comparison System, Ciphertext Comparison Method, Ciphertext Generation Apparatus, Ciphertext Comparison Apparatus, And Control Methods And Control Programs Of Ciphertext Generation Apparatus And Ciphertext Comparison Apparatus
App 20160240108 - FURUKAWA; Jun | 2016-08-18 |
Database encryption system, method, and program
Grant 9,349,023 - Mori , et al. May 24, 2 | 2016-05-24 |
Intraoral Moisture Measuring Device
App 20160135728 - FURUKAWA; Makoto ; et al. | 2016-05-19 |
Information processing apparatus, information processing method, and program
Grant 9,300,471 - Araki , et al. March 29, 2 | 2016-03-29 |
Energy storage device
Grant 9,203,116 - Lam , et al. December 1, 2 | 2015-12-01 |
Encrypted database system, linking method, and medium
Grant 9,189,647 - Furukawa November 17, 2 | 2015-11-17 |
Encrypted database system, client terminal, encrypted database server, natural joining method, and program
Grant 9,147,079 - Furukawa September 29, 2 | 2015-09-29 |
Re-encryption System, Re-encryption Method And Re-encryption Program
App 20150236850 - Furukawa; Jun | 2015-08-20 |
Method for producing lead-base alloy grid for lead-acid battery
Grant 9,093,713 - Furukawa , et al. July 28, 2 | 2015-07-28 |
Encoded database management system, client and server, natural joining method and program
Grant 9,037,846 - Furukawa May 19, 2 | 2015-05-19 |
Encrypted database system, client terminal, encrypted database server, natural joining method, and program
Grant 9,021,259 - Furukawa April 28, 2 | 2015-04-28 |
Encrypted Database System, Linking Method, And Medium
App 20150095664 - Furukawa; Jun | 2015-04-02 |
Encrypted Database System, Client Terminal, Database Server, Data Linking Method And Program
App 20150033032 - Furukawa; Jun | 2015-01-29 |
Database Encryption System, Method, And Program
App 20150006908 - MORI; Kengo ; et al. | 2015-01-01 |
Name encryption device, pseudonymization device, name encryption method, and pseudonymization method
Grant 8,891,769 - Furukawa November 18, 2 | 2014-11-18 |
Database Apparatus, Method, And Program
App 20140325217 - Mori; Kengo ; et al. | 2014-10-30 |
Database encryption system, method, and program
Grant 8,812,877 - Mori , et al. August 19, 2 | 2014-08-19 |
Apparatus for pulling silicon single crystal
Grant 8,795,432 - Furukawa August 5, 2 | 2014-08-05 |
Lead storage battery and manufacturing method of the same
Grant 8,771,871 - Furukawa , et al. July 8, 2 | 2014-07-08 |
Information Processing Apparatus, Information Processing Method, And Program
App 20140143549 - Araki; Toshinori ; et al. | 2014-05-22 |
Encryption Device, Cipher-text Comparison System, Cipher-text Comparison Method, And Cipher-text Comparison Program
App 20140133651 - Furukawa; Jun | 2014-05-15 |
Electrode And Electrical Storage Device For Lead-acid System
App 20140127565 - Furukawa; Jun ; et al. | 2014-05-08 |
Key exchanging apparatus
Grant 8,638,928 - Furukawa , et al. January 28, 2 | 2014-01-28 |
Key generating apparatus, encrypting apparatus and decrypting appatatus
Grant 8,594,332 - Furukawa November 26, 2 | 2013-11-26 |
Mix-net system
Grant 8,583,925 - Furukawa , et al. November 12, 2 | 2013-11-12 |
Signature device, signature verification device, anonymous authetication system, signing method, signature authentication method, and programs therefor
Grant 8,583,932 - Furukawa November 12, 2 | 2013-11-12 |
Key exchange device, key exchange processing system, key exchange method, and program
Grant 8,572,383 - Furukawa October 29, 2 | 2013-10-29 |
Encoded Database Management System, Client And Server, Natural Joining Method And Program
App 20130268750 - Furukawa; Jun | 2013-10-10 |
Mix-net system
Grant 8,553,889 - Furukawa , et al. October 8, 2 | 2013-10-08 |
Database Encryption System, Method, And Program
App 20130246813 - Mori; Kengo ; et al. | 2013-09-19 |
Signature systems
Grant 8,495,362 - Furukawa July 23, 2 | 2013-07-23 |
Encrypted Database System, Client Terminal, Encrypted Database Server, Natural Joining Method, And Program
App 20130179684 - Furukawa; Jun | 2013-07-11 |
Multi-party distributed multiplication device, multi-party distributed multiplication system and method
Grant 8,484,471 - Furukawa July 9, 2 | 2013-07-09 |
Encrypted Database System, Client Terminal, Encrypted Database Server, Natural Joining Method, And Program
App 20130159731 - Furukawa; Jun | 2013-06-20 |
Data reference system, database presentation/distribution system, and data reference method
Grant 8,468,346 - Furukawa June 18, 2 | 2013-06-18 |
Key exchange device
Grant 8,448,719 - Furukawa May 28, 2 | 2013-05-28 |
Anonymous Credential System, User Device, Verification Device, Anonymous Credential Method, And Anonymous Credential Program
App 20130073845 - Teranishi; Isamu ; et al. | 2013-03-21 |
Silica glass crucible for pulling up silicon single crystal and method for manufacturing thereof
Grant 8,394,198 - Morikawa , et al. March 12, 2 | 2013-03-12 |
Key generation device, key derivation device, encryption device, decryption device, method and program
Grant 8,340,284 - Furukawa December 25, 2 | 2012-12-25 |
Method For Producing Hybrid Negative Plate For Lead-acid Storage Battery And Lead-acid Storage Battery
App 20120263977 - Furukawa; Jun ; et al. | 2012-10-18 |
Mix-net System
App 20120250855 - Furukawa; Jun ; et al. | 2012-10-04 |
Mix-net System
App 20120250868 - Furukawa; Jun ; et al. | 2012-10-04 |
System for disabling unauthorized person, encryption device, encryption method, and program
Grant 8,270,613 - Furukawa , et al. September 18, 2 | 2012-09-18 |
Mix-net system
Grant 8,223,973 - Furukawa , et al. July 17, 2 | 2012-07-17 |
Process For Producing Negative Plate For Lead Storage Battery, And Lead Storage Battery
App 20120094174 - Furukawa; Jun ; et al. | 2012-04-19 |
Signature Device, Signature Verification Device, Anonymous Authetication System, Signing Method, Signature Authentication Method, And Programs Therefor
App 20120060028 - Furukawa; Jun | 2012-03-08 |
Member certificate acquiring device, member certificate issuing device, group signing device, and group signature verifying device
Grant 8,074,067 - Furukawa December 6, 2 | 2011-12-06 |
Proving apparatus and verification apparatus applied to deniable zero-knowledge interactive proof
Grant 8,015,405 - Furukawa September 6, 2 | 2011-09-06 |
Integrated shuffle validity proving device, proof integrating device, integrated shuffle validity verifying device, and mix net system
Grant 8,009,828 - Furukawa August 30, 2 | 2011-08-30 |
Shuffle-decrypting legitimacy certifying apparatus and method, shuffle-decrypting verifying apparatus and method, program, and recording medium
Grant 8,005,211 - Furukawa August 23, 2 | 2011-08-23 |
Data Reference System, Database Presentation/distribution System, And Data Reference Method
App 20110202764 - Furukawa; Jun | 2011-08-18 |
Key issuing method, group signature system, information processing apparatus, and program
Grant 7,995,762 - Teranishi , et al. August 9, 2 | 2011-08-09 |
Name Encryption Device, Pseudonymization Device, Name Encryption Method, And Pseudonymization Method
App 20110182430 - Furukawa; Jun | 2011-07-28 |
Multi-party Variance Multiplication Device, Multi-party Variance Multiplication System And Method
App 20110176677 - Furukawa; Jun | 2011-07-21 |
Signature Systems
App 20110179269 - Furukawa; Jun | 2011-07-21 |
Method and device for calculating a function from a large number of inputs
Grant 7,974,405 - Furukawa , et al. July 5, 2 | 2011-07-05 |
Lead-based alloy for lead-acid battery, substrate for lead-acid battery and lead-acid battery
Grant 7,862,931 - Furukawa , et al. January 4, 2 | 2011-01-04 |
Pulsed based communication system
Grant 7,792,229 - Sanada , et al. September 7, 2 | 2010-09-07 |
Energy Storage Device
App 20100203362 - Lam; Lan Trieu ; et al. | 2010-08-12 |
Key Exchange Device
App 20100199093 - Furukawa; Jun | 2010-08-05 |
Key Exchanging Apparatus
App 20100180119 - Furukawa; Jun ; et al. | 2010-07-15 |
Optimised Energy Storage Device
App 20100175934 - Lam; Lan Trieu ; et al. | 2010-07-15 |
Apparatus For Pulling Silicon Single Crystal
App 20100170432 - Furukawa; Jun | 2010-07-08 |
Key Generating Apparatus, Encrypting Apparatus And Decrypting Apparatus
App 20100172496 - Furukawa; Jun | 2010-07-08 |
Silica Glass Crucible For Pulling Up Silicon Single Crystal And Method For Manufacturing Thereof
App 20100132608 - MORIKAWA; Masaki ; et al. | 2010-06-03 |
Mix-net System
App 20100115285 - FURUKAWA; JUN ; et al. | 2010-05-06 |
Key Exchange Device, Key Exchange Processing System, Key Exchange Method, And Program
App 20100070768 - Furukawa; Jun | 2010-03-18 |
Mix-net system
Grant 7,672,460 - Furukawa , et al. March 2, 2 | 2010-03-02 |
Key Generation Device, Key Derivation Device, Encryption Device, Decryption Device, Method And Program
App 20100020977 - Furukawa; Jun | 2010-01-28 |
Method For Producing Lead-base Alloy Grid For Lead-acid Battery
App 20090293996 - FURUKAWA; Jun ; et al. | 2009-12-03 |
Method For Producing Lead-base Alloy Grid For Lead-acid Battery
App 20090293997 - Furukawa; Jun ; et al. | 2009-12-03 |
Proving Apparatus And Verification Apparatus Applied To Deniable Zero-knowledge Interactive Proof
App 20090287926 - Furukawa; Jun | 2009-11-19 |
Impulse-based communication system
Grant 7,590,198 - Sanada , et al. September 15, 2 | 2009-09-15 |
Cryptographic communication system
Grant 7,567,672 - Furukawa July 28, 2 | 2009-07-28 |
System For Disabling Unauthorized Person, Encryption Device, Encryption Method, And Program
App 20090180619 - Furukawa; Jun ; et al. | 2009-07-16 |
Weakly computational zero-knowledge proof and evaluation
Grant 7,536,551 - Furukawa May 19, 2 | 2009-05-19 |
Integrated Shuffle Validity Proving Device, Proof Integrating Device, Integrated Shuffle Validity Verifying Device, And Mix Net System
App 20090080645 - Furukawa; Jun | 2009-03-26 |
Member Certificate Acquiring Device, Member Certificate Issuing Device, Group Signing Device, And Group Signature Verifying Device
App 20090074188 - Furukawa; Jun | 2009-03-19 |
Key Issuing Method, Group Signature System, Information Processing Apparatus, And Program
App 20090034739 - Teranishi; Isamu ; et al. | 2009-02-05 |
Composite Retardation Plate, Its Production Method, Composite Optical Member And Liquid Crystal Display
App 20090021677 - Nakagawa; Norimasa ; et al. | 2009-01-22 |
Group Signature System, Method, Device, And Program
App 20090024852 - Yonezawa; Shoko ; et al. | 2009-01-22 |
Method for manufacturing silicon single crystal
Grant 7,413,605 - Furukawa August 19, 2 | 2008-08-19 |
Shuffle-Decrypting Legitimacy Certifying Apparatus and Method, Shuffle-Decrypting Verifying Apparatus and Method, Program, and Recording Medium
App 20080144813 - Furukawa; Jun | 2008-06-19 |
Limited Blind Signature System
App 20080141035 - Furukawa; Jun | 2008-06-12 |
Lead Storage Battery and Manufacturing Method of the Same
App 20080107960 - Furukawa; Jun ; et al. | 2008-05-08 |
Method of simulation with respect to density distribution and size distribution of void defect within single crystal and oxygen precipitation nucleus within single crystal
Grant 7,282,094 - Kitamura , et al. October 16, 2 | 2007-10-16 |
Method for measuring point defect distribution of silicon single crystal ingot
Grant 7,244,306 - Kurita , et al. July 17, 2 | 2007-07-17 |
Method and device for calculating a function from a large number of inputs
App 20070156796 - Furukawa; Jun ; et al. | 2007-07-05 |
Certified shuffle-decrypting system, certified shuffle-decrypting method and certified shuffle-decryption verifying method
Grant 7,240,195 - Furukawa July 3, 2 | 2007-07-03 |
Method for manufacturing silicon single crystal
App 20070095275 - Furukawa; Jun | 2007-05-03 |
Method of producing silicon monocrystal
Grant 7,195,669 - Wakabayashi , et al. March 27, 2 | 2007-03-27 |
Mixnet system
App 20060262933 - Furukawa; Jun | 2006-11-23 |
Method For Manufacturing Nitrogen-Doped Silicon Single Crystal
App 20060254499 - Furukawa; Jun ; et al. | 2006-11-16 |
Method of simulation with respect to density distribution and size distribution of void defect within single crystal and oxygen precipitation nucleus within single crystal
App 20060243192 - Kitamura; Kounosuke ; et al. | 2006-11-02 |
Method of identifying defect distribution in silicon single crystal ingot
Grant 7,074,271 - Furukawa , et al. July 11, 2 | 2006-07-11 |
Method for manufacturing silicon single crystal
App 20060130737 - Wakabayashi; Daisuke ; et al. | 2006-06-22 |
Method for measuring point defect distribution of silicon single crystal ingot
App 20060130738 - Kurita; Kazunari ; et al. | 2006-06-22 |
Clock reproducing method and receiving clock producing apparatus allowing for absorption of transmission channel jitter
Grant 7,039,825 - Furukawa , et al. May 2, 2 | 2006-05-02 |
Method and apparatus for shuffle with proof, method and apparatus for shuffle verification, method and apparatus for generating input message sequence and program for same
Grant 7,035,404 - Furukawa April 25, 2 | 2006-04-25 |
Zero-knowledge proving system and method
Grant 7,003,541 - Furukawa , et al. February 21, 2 | 2006-02-21 |
Impulse-based communication system
App 20060018369 - Sanada; Yukitoshi ; et al. | 2006-01-26 |
Method of identifying defect distribution in silicon single crystal ingot
App 20050183660 - Furukawa, Jun ; et al. | 2005-08-25 |
Lead-based alloy for lead-acid battery, grid for lead-acid battery and lead-acid battery
App 20050158629 - Furukawa, Jun ; et al. | 2005-07-21 |
Cryptographic communication system
App 20050117751 - Furukawa, Jun | 2005-06-02 |
Pulse based communication system
App 20050100079 - Sanada, Yukitoshi ; et al. | 2005-05-12 |
Transmission system and method signal adjusting apparatus and method and routing apparatus
Grant 6,804,827 - Furukawa , et al. October 12, 2 | 2004-10-12 |
Lead-based alloy for lead-acid battery, substrate for lead-acid battery and lead-acid battery
App 20040142243 - Furukawa, Jun ; et al. | 2004-07-22 |
Weakly computational zero-knowledge proof and evaluation
App 20040117630 - Furukawa, Jun | 2004-06-17 |
Method of manufacturing silicon
App 20040025983 - Morita, Etsuro ; et al. | 2004-02-12 |
Silicon wafer, and manufacturing method and heat treatment method of the same
Grant 6,663,708 - Morita , et al. December 16, 2 | 2003-12-16 |
Zero-knowledge proving system and method
App 20030065692 - Furukawa, Jun ; et al. | 2003-04-03 |
Clock reproducing method and receiving clock producing apparatus
App 20030005348 - Furukawa, Jun ; et al. | 2003-01-02 |
Certified shuffle-decrypting system, certified shuffle-decrypting method and certified shuffle-decryption verifying method
App 20020181702 - Furukawa, Jun | 2002-12-05 |
Cu precipitation strengthened steel and method for producing the same
App 20020026970 - Nakamura, Hirofumi ; et al. | 2002-03-07 |
High-strength, Damage-resistant Rail Having Hardness Distribution Of Excellent Damage-resistance At Its Head Top Portion
App 20020011283 - FUJIKAKE, MASAHISA ; et al. | 2002-01-31 |
Method and apparatus for shuffle with proof, method and apparatus for shuffle verification, method and apparatus for generating input message sequence and program for same
App 20010024501 - Furukawa, Jun | 2001-09-27 |
Method for manufacturing a hydrogen absorbing alloy electrode
Grant 5,542,958 - Furukawa August 6, 1 | 1996-08-06 |
Paste nickel electrode plate and a storage battery including an electroconductive material
Grant 5,441,833 - Furukawa August 15, 1 | 1995-08-15 |
High-strength, damage-resistant rail
Grant 5,209,792 - Besch , et al. May 11, 1 | 1993-05-11 |
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