| Patent | Date |
|---|
Downhole tool and well-drilling method
Grant 11,428,064 - Kobayashi August 30, 2 | 2022-08-30 |
Downhole tool
Grant 11,142,678 - Kobayashi , et al. October 12, 2 | 2021-10-12 |
Downhole Tool
App 20210246355 - KOBAYASHI; Fuminori ; et al. | 2021-08-12 |
Downhole Tool And Well-drilling Method
App 20210246756 - KOBAYASHI; Fuminori | 2021-08-12 |
Rubber composition for downhole tools and member for downhole tools
Grant 11,059,952 - Kobayashi , et al. July 13, 2 | 2021-07-13 |
Composition, composition for downhole tools, degradable rubber member for downhole, downhole tool, and method for well drilling
Grant 10,829,614 - Kobayashi , et al. November 10, 2 | 2020-11-10 |
Composition, composition for downhole tools, degradable rubber member for downhole, downhole tool, and method for well drilling
Grant 10,815,362 - Kobayashi , et al. October 27, 2 | 2020-10-27 |
Molded article and use of same
Grant 10,759,097 - Kobayashi , et al. Sep | 2020-09-01 |
Stock shape for downhole tool component, downhole tool component, and downhole tool
Grant 10,738,561 - Kobayashi , et al. A | 2020-08-11 |
Downhole Tool Member And Manufacturing Method Thereof
App 20200207949 - KOBAYASHI; Takuma ; et al. | 2020-07-02 |
Rubber Composition For Downhole Tools And Member For Downhole Tools
App 20200071486 - Kobayashi; Fuminori ; et al. | 2020-03-05 |
Molded Article And Use Of Same
App 20190358873 - Kobayashi; Fuminori ; et al. | 2019-11-28 |
Composition, Composition For Downhole Tools, Degradable Rubber Member For Downhole, Downhole Tool, And Method For Well Drilling
App 20190300676 - KOBAYASHI; Takuma ; et al. | 2019-10-03 |
Binding Structure, Binding Apparatus, And Binding Method
App 20190275823 - OKABE; MADOKA ; et al. | 2019-09-12 |
Stock Shape For Downhole Tool Component, Downhole Tool Component, And Downhole Tool
App 20190017346 - KOBAYASHI; FUMINORI ; et al. | 2019-01-17 |
Composition, Composition For Downhole Tools, Degradable Rubber Member For Downhole, Downhole Tool, And Method For Well Drilling
App 20190002667 - KOBAYASHI; Takuma ; et al. | 2019-01-03 |
Aliphatic Polyester Composition, Molded Product, And Manufacturing Method Of Aliphatic Polyester
App 20180022868 - SATO; HIROYUKI ; et al. | 2018-01-25 |
Polyglycolic acid molded article, component for downhole tool, and method of producing polyglycolic acid molded article
Grant 9,868,231 - Saito , et al. January 16, 2 | 2018-01-16 |
Refrigerant Pipe And Heat Pump Apparatus
App 20170299206 - IKEDA; Hajime ; et al. | 2017-10-19 |
Temporary Plugging Agent For Well Drilling
App 20160298017 - TAKAHASHI; TAKEO ; et al. | 2016-10-13 |
Polyglycolic Acid Molded Article, Component For Downhole Tool, And Method Of Producing Polyglycolic Acid Molded Article
App 20160289374 - SAITO; MIZUKI ; et al. | 2016-10-06 |
Production method for aliphatic polyester
Grant 9,080,013 - Miyashita , et al. July 14, 2 | 2015-07-14 |
Production Method For Aliphatic Polyester
App 20150025216 - Miyashita; Tatsuaki ; et al. | 2015-01-22 |
Process for producing aliphatic polyester reduced in residual cyclic ester content
Grant 8,658,758 - Sato , et al. February 25, 2 | 2014-02-25 |
Polyglycolic acid resin composition
Grant 8,362,158 - Sato , et al. January 29, 2 | 2013-01-29 |
Method for controlling water resistance of polyglycolic acid resin
Grant 8,318,837 - Sato , et al. November 27, 2 | 2012-11-27 |
Polyglycolic acid resin particle composition and process for production thereof
Grant 8,304,500 - Sato , et al. November 6, 2 | 2012-11-06 |
Aromatic Polyester Resin Composition
App 20120178870 - SATO; Hiroyuki ; et al. | 2012-07-12 |
Aromatic polyester resin composition
Grant 8,163,866 - Sato , et al. April 24, 2 | 2012-04-24 |
Aromatic polyester resin composition and process for production thereof
Grant 8,133,955 - Sato , et al. March 13, 2 | 2012-03-13 |
Method For Producing Solid Polyglycolic Acid-based Resin Composition
App 20120046414 - Sato; Hiroyuki ; et al. | 2012-02-23 |
Reconfiguration controlling apparatus for optically reconfigurable gate array and method thereof
Grant 8,054,670 - Watanabe , et al. November 8, 2 | 2011-11-08 |
Aromatic Polyester Resin Composition
App 20110105699 - Sato; Hiroyuki ; et al. | 2011-05-05 |
Optically reconfigurable logic circuit
Grant 7,876,483 - Watanabe , et al. January 25, 2 | 2011-01-25 |
Process for producing polyglycolic acid resin composition
Grant 7,728,100 - Sato , et al. June 1, 2 | 2010-06-01 |
Aromatic Polyester Resin Moldings And Process For Production Thereof
App 20100093948 - Sato; Hiroyuki ; et al. | 2010-04-15 |
Aromatic Polyester Resin Composition
App 20100087589 - Sato; Hiroyuki ; et al. | 2010-04-08 |
Aromatic Polyester Resin Composition And Process For Production Thereof
App 20100063219 - Sato; Hiroyuki ; et al. | 2010-03-11 |
Reconfiguration controlling apparatus for optically reconfigurable gate array and method thereof
App 20100002551 - Watanabe; Minoru ; et al. | 2010-01-07 |
Optically reconfigurable logic circuit
App 20090296178 - Watanabe; Minoru ; et al. | 2009-12-03 |
Method for Controlling Water Resistance of Polyglycolid Acid Resin
App 20090298979 - Sato; Hiroyuki ; et al. | 2009-12-03 |
Polyglycolic Acid Resin Composition
App 20090171039 - Sato; Hiroyuki ; et al. | 2009-07-02 |
Process for producing aliphatic polyester
Grant 7,538,179 - Sato , et al. May 26, 2 | 2009-05-26 |
Process for producing aliphatic polyester
Grant 7,538,178 - Sato , et al. May 26, 2 | 2009-05-26 |
Polyglycolic Acid Resin Particle Composition and Process for Production Thereof
App 20090131602 - Sato; Hiroyuki ; et al. | 2009-05-21 |
Process for Producing Polyglycolic Acid Resin Composition
App 20090118462 - Sato; Hiroyuki ; et al. | 2009-05-07 |
Optically reconfigurable gate array write state inspection method, write state inspection device, and optically reconfigurable gate array
Grant 7,508,234 - Watanabe , et al. March 24, 2 | 2009-03-24 |
Process for producing aliphatic polyester composition
Grant 7,501,464 - Sato , et al. March 10, 2 | 2009-03-10 |
Optically Reconfigurable Gate Array Write State Inspection Method, Write State Inspection Device, and Optically Reconfigurable Gate Array
App 20080030225 - Watanabe; Minoru ; et al. | 2008-02-07 |
Process for Producing Aliphatic Polyester Reduced in Residual Cyclic Ester Content
App 20070244293 - Sato; Hiroyuki ; et al. | 2007-10-18 |
Process for producing aliphatic polyester composition
App 20070100037 - Sato; Hiroyuki ; et al. | 2007-05-03 |
Process for producing aliphatic polyester
App 20070073032 - Sato; Hiroyuki ; et al. | 2007-03-29 |
Process for producing aliphatic polyester
App 20070073033 - Sato; Hiroyuki ; et al. | 2007-03-29 |
System for determining a characteristic of an image forming unit detachably mounted in an image forming apparatus
Grant 6,104,888 - Kobayashi August 15, 2 | 2000-08-15 |
| 