LexDanaLexDanabeta
Inventor

Yasushi Abe

Inventor
Kanagawa, JP

Overview

60→
Patents
1988–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 60 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Lprimary
C08LCompositions of macromolecular compounds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
H04NPictorial communication, e.g. television8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
G06TImage data processing or generation, in general6%
G08BSignalling systems, e.g. personal calling systems5%
Y10TTechnical subjects covered by former us classification5%
C08CTreatment or chemical modification of rubbers4%
G06FElectric digital data processing4%
F16CShafts3%
PatentTitleYear
10,418,801Three-level chopper apparatus20199,893,606'Three-level chopper apparatus'20189,574,062'Chloroprene rubber composition and vulcanized rubber thereof, and rubber molded product, vibration-damping rubber member, engine mount, and hose using vulcanized rubber'20179,550,861'Method for producing polyaniline having self-doping function and antistatic agent containing polyaniline produced thereby'20179,522,993'Rubber composition, and vulcanizate and molded article thereof'20169,509,230'Power conversion device'20169,505,918'Chloroprene rubber composition, and vulcanizate and molding thereof'20169,475,895'Sulfur-modified chloroprene rubber composition and molded body'20169,475,925'Blended rubber, blended rubber composition and vulcanizate'20169,328,175'Sulfur-modified chloroprene rubber, molding thereof, and production method therefore'20169,227,380'Laminated body and vulcanizate therefor'20169,156,961'Vulcanizate and process for producing same'20159,080,019'Sulfur-modified chloroprene rubber, molded article, and method for producing sulfur-modified chloroprene rubber'20159,062,239'Acrylic rubber composition and vulcanized product thereof'20158,993,661'Chloroprene rubber and chloroprene rubber composition'20158,958,224'Power converter'20158,658,737'Acrylic rubber composition and cross-linked product thereof'20148,530,547'Chloroprene rubber composition and its application'20138,487,668'Semiconductor drive device'20138,416,443'Apparatus, method, and system of printing document for distribution, and medium storing program of printing document for distribution'20138,325,970'Apparatus, method, and computer product for image processing'20128,315,424'Image processing apparatus, image processing method, and program product'20128,180,102'Image processing device, image processing method, program, and recording medium'20128,012,556'Acrylic rubber composition and its vulcanized product'20117,715,055'Detection of undesired document alteration and duplication, and generating verification data for such detection'20107,593,542'Image processing apparatus, image processing method, and computer product'20097,590,289'Method, apparatus, and program for image processing capable of preventing and detecting tampering, and a medium storing the program'20097,580,159'Method, program, and apparatus for preventing a reproduction of an anti-copy document, and a medium storing the program'20097,564,464'Image forming apparatus, operation panel control method, and computer product'20097,542,584'Image processing method, image processing apparatus, program and recording medium that can reduce image quality degradation'20097,502,488'Image processing apparatus, program, and storage medium that can selectively vary embedding specification of digital watermark data'20097,492,951'Image processing method and apparatus, and computer-readable storage medium'20097,440,137'Apparatus, program, medium for image-area separation, image processing and image forming'20087,387,441'Linear guide bearing apparatus'20087,079,006'Radio paging receiver and message erasing method'20067,056,986'Ethylene-acrylic copolymer rubber composition'20066,901,236'Method, program, and apparatus for preventing a reproduction of an anti-copy document, and a medium storing the program'20056,741,722'Verification data encoding method, original image verification method and apparatus, and computer readable medium'20046,621,408'Pager capable of en bloc display of set of messages'20036,621,409'Pager capable of en bloc display of a set of messages'20036,603,390'Pager capable of en bloc display of a set of messages'20036,580,804'Pixel-based digital watermarks located near edges of an image'20036,495,625'Chloroprene type rubber composition'20026,448,885'Message receiving apparatus and a method of receiving a message'20026,445,923'Selective wireless paging receiver and radio frequency searching method therefor'20026,412,886'Driving force control apparatus and method for a vehicle'20026,407,179'Acrylic rubber and its composition'20026,353,840'User-defined search template for extracting information from documents'20026,327,475'Selective pager and paging system'20016,289,121'Method and system for automatically inputting text image'20016,249,668'Radio pager having directory structure with user-defined notification of message receipt'20016,216,385'Radio calling receiver with means to control reception based on service area, time zone, and/or electric field strength'20016,060,999'Pager with controllable alarming and a method of receiving a message with controllable alarming'20005,868,474'Driving force control apparatus and method for a vehicle'19995,834,868'Spindle motor'19985,624,195'Light-weight miniature linear guide device'19975,593,003'Lubricating mechanism for a linear guide apparatus'19975,387,038'Dust-proofing structure of miniature linear guide'19954,904,736'Acrylic rubber composition'19904,792,581'Rubber composition'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2016Patents assigned to DENKI KAGAKU KOGYO KK (15)· patent assignee history
1998–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (11)· patent assignee history
2000–2013Based in Yokohama, JP· patent location history
2001–2010Patents assigned to RICOH KK (14)· patent assignee history
2001–2012Based in Kanagawa, JP· patent location history
2002–2006Based in Niigata, JP· patent location history
2011–2017Based in Itoigawa, JP· patent location history
2012–2017Patents assigned to ABE YASUSHI (16)· patent assignee history
2013–2019Based in Hino, JP· patent location history
2016–2017Patents assigned to DENKA COMPANY LTD (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABE YASUSHIself162012–2017
DENKI KAGAKU KOGYO KK151988–2016
RICOH KK142001–2010
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD111998–2006
DENKA COMPANY LTD72016–2017
Locations
LocationPatentsSpan
Kanagawa, JP202001–2012
Itoigawa, JP142011–2017
Yokohama, JP72000–2013
Hino, JP52013–2019
Niigata, JP32002–2006