LexDanaLexDanabeta
Inventor

Toshiharu Takahashi

Inventor
Shizuoka, JP

Overview

80→
Patents
1991–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 80 as inventor

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

H01Rprimary
H01RElectrically-conductive connections26%
H04NPictorial communication, e.g. television17%
G02BOptical elements, systems or apparatus7%
G06FElectric digital data processing7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G03GElectrography4%
B29CShaping or joining of plastics3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
Y10TTechnical subjects covered by former us classification3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices2%
PatentTitleYear
10,818,417Conductive member202010,671,145Image forming apparatus that determines whether to shift between multiple states202010,664,038Image forming apparatus that determines whether to shift between in multiple states202010,438,024Communication connection apparatus and communication system201910,423,213Image forming apparatus201910,227,940Control device for internal combustion engine20199,733,369'Neutron monitor device and neutron measurement method'20179,675,816'Neutron control device and neutron irradiation apparatus'20179,657,673'Exhaust purification system for internal combustion engine'20179,419,379'Connector having a recessed concave section in a surface between a pair or partition walls between adjacent terminals'20168,531,690'Linkage system of plural multi function peripherals'20138,043,111'Connector'20117,963,781'Low insertion force connector'20117,867,029'Connector housing and connector'20117,854,619'Lever-fitting connector'20107,837,515'Combined-type connector'20107,775,815'LIF connector'20107,708,573'Connector'20107,601,035'Connector'20097,578,694'Lock connector with limit arms to limit deflection of lock arms'20097,563,135'Connector'20097,556,539'Connector'20097,537,469'Lever-fitting type connector'20097,527,516'Portable electronic device'20097,488,190'Lever fitting-type connector'20097,481,661'Connector'20097,442,058'Lever-type connector with locking arm'20087,419,390'Connector structure'20087,402,071'Connector system having a connection detecting mechanism'20087,351,084'Electrical connector including a short-circuit terminal, and unit containing the same'20087,347,732'Connector'20087,347,710'Electric wire connector having a lock securing mechanism'20087,275,946'Electric connector for wiring harness having a short circuit terminal'20077,168,981'Connector'20076,921,289'Joint connector and its terminals'20056,860,767'Connector having an improved front holder design for retaining terminals'20056,695,645'Connector'20046,695,490'Optical ring network, optical connector, and hybrid connector'20046,679,711'Lever type connector'20046,499,889'Method of assembling optical connector, optical connector and hybrid connector'20026,442,834'Method of manufacture substrate-use terminals'20026,437,874'Image forming apparatus for detecting full of file buffer'20026,406,338'Board terminal and method of producing same'20026,365,085'Method of molding circuitry using mold structure'20026,357,931'Hybrid connector'20026,358,456'Molding body and fabricating method thereof'20026,348,974'Combination type image forming apparatus'20026,341,899'Hybrid connector'20026,328,576'Substrate-use terminal structure using rectangular rod'20016,320,130'Circuit member and circuit body assembled with adjusting part'20016,319,072'Insert-molded body for an electrical connector and method of molding the same'20016,283,798'Terminal structure'20016,273,700'Mold structure used in method of molding circuitry'20016,221,561'Diffusion plate and method for manufacturing master die thereof'20016,187,410'Molded product'20016,154,286'Image forming apparatus'20006,068,523'Circuit molded structure having bus bars forming internal circuits'20006,064,489'Image forming apparatus'20006,058,249'Image forming apparatus'20006,055,067'Image processing apparatus having facsimile function'20006,052,201'Image forming apparatus for detecting full of file buffer'20006,023,409'Wiring board mounting structure for electrical junction box'20006,016,386'Image forming system for preparing subsequent copies quickly'20005,965,327'Method for manufacturing a master die for a diffusion plate and diffusion manufactured by said method'19995,867,278'Image forming apparatus and method which processes originals fed by a plurality of automatic document feeding operations as a series of originals'19995,839,014'Image forming method and apparatus for copying images on both sides of an image forming medium'19985,839,033'Apparatus having function of setting binding margin, and method used by the apparatus'19985,801,837'Image forming apparatus for printing out sheets of a document one by one as they are input in electronic sort mode'19985,774,758'Image forming apparatus for forming images of all original document pages in the staple sorting mode'19985,764,368'Image processing apparatus using retrieval sheets capable of recording additional retrieval information'19985,743,762'Connector'19985,733,710'Method for manufacturing a master die for a diffusion plate and diffusion plate manufactured by said method'19985,724,490'Image forming apparatus for detecting full of file buffer'19985,712,713'Image forming apparatus having automatic edit timing'19985,673,373'Image forming system with security function'19975,396,341'Data processing system'19955,229,555'Speaker system and TV with the same'19935,085,977'Focusing screen and a method of forming a microstructure array for use with a focusing screen'19925,081,545'Focusing screen'19924,987,472'Compound semiconductor epitaxial wafer'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2001Patents assigned to ASAHI OPTICAL CO LTD (4)· patent assignee history
1992–2020Based in Tokyo, JP· patent location history
1995–2013Patents assigned to TOSHIBA KK (19)· patent assignee history
1995–2019Based in Kanagawa, JP· patent location history
1998–2020Patents assigned to YAZAKI CORP (45)· patent assignee history
1998–2020Based in Shizuoka, JP· patent location history
1998–2002Based in Kawasaki, JP· patent location history
2008–2011Based in Makinohara-shi, JP· patent location history
2011–2019Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
2013–2020Patents assigned to TOSHIBA TEC KK (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAZAKI CORP451998–2020
TOSHIBA KK191995–2013
ASAHI OPTICAL CO LTD41992–2001
TOSHIBA TEC KK42013–2020
HONDA MOTOR CO LTD32011–2019
Locations
LocationPatentsSpan
Shizuoka, JP311998–2020
Kawasaki, JP161998–2002
Makinohara-shi, JP122008–2011
Tokyo, JP51992–2020
Kanagawa, JP31995–2019