P

Inventor

KATO TAKESHI

JP225 patents
⚠️ This page may combine multiple inventors who share the name “KATO TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

20 patents
US5424573AJun 13, 1995

Semiconductor package having optical interconnection access

HITACHI LTD287 citations99
US5870289AFeb 9, 1999

Chip connection structure having diret through-hole connections through adhesive film and wiring substrate

HITACHI LTD488 citations98
US5394490AFeb 28, 1995

Semiconductor device having an optical waveguide interposed in the space between electrode members

HITACHI LTD263 citations97
US7356004B2Apr 8, 2008

Data transmission method for a mobile communication system

HITACHI LTD38 citations96
US6282352B1Aug 28, 2001

Optical module, method for manufacturing optical module and optical communication apparatus

HITACHI LTD49 citations96
US6220764B1Apr 24, 2001

Optical module, method for manufacturing optical module and optical communication apparatus

HITACHI LTD78 citations96
US5604835AFeb 18, 1997

Integrated optical waveguide device

HITACHI LTD62 citations96
US5263108ANov 16, 1993

Electrical circuit apparatus

HITACHI LTD108 citations96
US4901325AFeb 13, 1990

Semiconductor laser device

HITACHI LTD81 citations96
US4481573ANov 6, 1984

Shared virtual address translation unit for a multiprocessor system

HITACHI LTD134 citations96
US4943938AJul 24, 1990

System for displaying shaded image of three-dimensional object

HITACHI LTD64 citations95
US4812002AMar 14, 1989

Optical coupling device and method of making the same

HITACHI LTD108 citations95
US5737467AApr 7, 1998

Resin molded optical assembly

HITACHI LTD60 citations94
US6987978B2Jan 17, 2006

Wireless communication restriction device, repeater and base station

HITACHI LTD22 citations93
US6686107B2Feb 3, 2004

Method for producing a semiconductor device

HITACHI LTD18 citations93
US4730248AMar 8, 1988

Subroutine link control system and apparatus therefor in a data processing apparatus

HITACHI LTD54 citations93
US7826217B2Nov 2, 2010

Cooling device and electronic apparatus using the same

HITACHI LTD22 citations92
US7339411B2Mar 4, 2008

Semiconductor integrated circuit having noise detect circuits detecting noise on power supply nets

HITACHI LTD21 citations92
US6715065B1Mar 30, 2004

Micro program control method and apparatus thereof having branch instructions

HITACHI LTD36 citations92
US6632027B1Oct 14, 2003

Optical module

HITACHI LTD49 citations92

MINOLTA CO LTD

10 patents

TAKEDA CHEMICAL INDUSTRIES LTD

6 patents

KATO TAKESHI

3 patents

SONY CORP

2 patents

FUJI XEROX CO LTD

1 patent

NIKON CORP

1 patent

HITACHI CABLE

1 patent

NITTO CHEMICAL INDUSTRY CO LTD

1 patent

NIPPON DENSO CO

1 patent

SUMITOMO ELECTRIC INDUSTRIES

1 patent

SAMSUNG DISPLAY CO LTD

1 patent

YOSHINO TSUTOMU

1 patent

HONDA MOTOR CO LTD

1 patent

Showing the top 50 of 225 patents by PatentIndex Score.