Hasegawa; Kei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hasegawa; Kei.The latest application filed is for "image forming apparatus, image forming method, and data recording medium".

Company Profile

10.24.23

Hasegawa; Kei - Kanagawa JP
Hasegawa; Kei - Yokohama JP
Hasegawa; Kei - Hamamatsu JP
Hasegawa; Kei - Tokyo JP
HASEGAWA; Kei - Yokohama-shi JP
HASEGAWA; Kei - Hamamatsu-shi JP
Hasegawa; Kei - Kanagawa-ken JP
Hasegawa; Kei - Hyogo N/A JP
Hasegawa; Kei - Bunkyo-ku JP
Hasegawa; Kei - Shizuoka N/A JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image forming apparatus, image forming method, and data recording medium Grant 11,314,184 - Hasegawa , et al. April 26, 2	2022-04-26
Image Forming Apparatus, Image Forming Method, And Data Recording Medium App 20210349410 - HASEGAWA; Kei ; et al.	2021-11-11
Data processing method, data processing apparatus, and multiple charged-particle beam writing apparatus Grant 10,886,103 - Hasegawa , et al. January 5, 2	2021-01-05
Vehicle body frame of straddle-type vehicle Grant 10,829,178 - Hasegawa November 10, 2	2020-11-10
Vehicle speed-change system Grant 10,711,891 - Hasegawa , et al.	2020-07-14
Device for simultaneously producing carbon nanotubes and hydrogen Grant 10,633,249 - Noda , et al.	2020-04-28
Vehicle speed-change system Grant 10,563,762 - Hasegawa Feb	2020-02-18
Data Processing Method, Data Processing Apparatus, And Multiple Charged-particle Beam Writing Apparatus App 20190378688 - HASEGAWA; Kei ; et al.	2019-12-12
Multi charged particle beam writing apparatus and multi charged particle beam writing method Grant 10,483,087 - Hasegawa , et al. Nov	2019-11-19
Drawing device and drawing method Grant 10,475,621 - Hasegawa , et al. Nov	2019-11-12
Air cleaner structure of saddle-ride type vehicle Grant 10,286,979 - Hasegawa , et al.	2019-05-14
Image forming apparatus including an image density detector of halftone images Grant 10,281,862 - Aoki , et al.	2019-05-07
Vehicle Body Frame Of Straddle-type Vehicle App 20190047654 - HASEGAWA; Kei	2019-02-14
Drawing Device And Drawing Method App 20180350560 - HASEGAWA; Kei ; et al.	2018-12-06
Diagnosis method, charged particle beam lithography apparatus, and recording medium Grant 10,109,454 - Hasegawa , et al. October 23, 2	2018-10-23
Image Forming Apparatus App 20180267452 - AOKI; Shinji ; et al.	2018-09-20
Multi-charged particle beam writing apparatus and multi-charged particle beam writing method Grant 9,953,800 - Hasegawa , et al. April 24, 2	2018-04-24
Multi Charged Particle Beam Writing Apparatus And Multi Charged Particle Beam Writing Method App 20180005799 - HASEGAWA; Kei ; et al.	2018-01-04
Vehicle Speed-change System App 20170350505 - HASEGAWA; Kei	2017-12-07
Vehicle Speed-change System App 20170350506 - HASEGAWA; Kei ; et al.	2017-12-07
Diagnosis Method, Charged Particle Beam Lithography Apparatus, And Recording Medium App 20170243714 - HASEGAWA; Kei ; et al.	2017-08-24
Air Cleaner Structure Of Saddle-ride Type Vehicle App 20170106942 - HASEGAWA; Kei ; et al.	2017-04-20
Vehicle Conspicuity/signaling System App 20170101147 - HASEGAWA; Kei	2017-04-13
Multi-charged Particle Beam Writing Apparatus And Multi-charged Particle Beam Writing Method App 20160322196 - HASEGAWA; Kei ; et al.	2016-11-03
Motorcycle Grant 9,399,974 - Ito , et al. July 26, 2	2016-07-26
Device For Simultaneously Prodcing Carbon Nanotubes And Hydrogen App 20160002033 - Noda; Suguru ; et al.	2016-01-07
Toner container, process cartridge, and image forming apparatus Grant 9,201,393 - Furuichi , et al. December 1, 2	2015-12-01
Process for production of carbon nanotube Grant 9,096,435 - Haba , et al. August 4, 2	2015-08-04
Carbon nano-tube manfuacturing method and carbon nano-tube manufacturing apparatus Grant 9,073,045 - Noda , et al. July 7, 2	2015-07-07
Method for simultaneously producing carbon nanotubes and hydrogen, and device for simultaneously producing carbon nanotubes and hydrogen Grant 9,061,909 - Noda , et al. June 23, 2	2015-06-23
Motorcycle App 20150083513 - ITO; Keisuke ; et al.	2015-03-26
Toner Container, Process Cartridge, And Image Forming Apparatus App 20150063865 - FURUICHI; Yuusuke ; et al.	2015-03-05
Process For Production Of Carbon Nanotube App 20130287674 - Haba; Eisuke ; et al.	2013-10-31
Data verification method and charged particle beam writing apparatus Grant 8,423,921 - Handa , et al. April 16, 2	2013-04-16
Method For Simultaneously Producing Carbon Nanotubes And Hydrogen, And Device For Simultaneously Producing Carbon Nanotubes And Hydrogen App 20120219490 - Noda; Suguru ; et al.	2012-08-30
Carbon Nano-tube Manfuacturing Method And Carbon Nano-tube Manufacturing Apparatus App 20110085961 - Noda; Suguru ; et al.	2011-04-14
Data Verification Method And Charged Particle Beam Writing Apparatus App 20090285494 - HANDA; Yujin ; et al.	2009-11-19
Package film, package of electrode member, and stand for package App 20070007672 - Goishihara; Satoshi ; et al.	2007-01-11

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