Inventor
GOTO SHIGEO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “GOTO SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS5181087AJan 19, 1993
Semiconductor device and method of producing the same
HITACHI LTD37 citations92
US4914488AApr 3, 1990
Compound semiconductor structure and process for making same
HITACHI LTD26 citations92
US6455876B1Sep 24, 2002
Semiconductor radiative device
HITACHI LTD22 citations91
US5668402ASep 16, 1997
Semiconductor device
HITACHI LTD15 citations73
US5381027AJan 10, 1995
Semiconductor device having a heterojunction and a two dimensional gas as an active layer
HITACHI LTD18 citations73
US5373191ADec 13, 1994
Semiconductor device and method of producing the same
HITACHI LTD14 citations73
US5351128ASep 27, 1994
Semiconductor device having reduced contact resistance between a channel or base layer and a contact layer
HITACHI LTD17 citations73
US5258631ANov 2, 1993
Semiconductor device having a two-dimensional electron gas as an active layer
HITACHI LTD13 citations73
US5025751AJun 25, 1991
Solid film growth apparatus
HITACHI LTD16 citations73
US6576503B2Jun 10, 2003
Laser diodes and manufacturing methods
HITACHI LTD1 citations51
MITSUBOSHI BELTING LTD
3 patentsUS4589941AMay 20, 1986
Method of fabricating double-toothed belts
MITSUBOSHI BELTING LTD19 citations79
US6086809AJul 11, 2000
Method of forming a belt/belt sleeve and a belt/belt sleeve made using the method
MITSUBOSHI BELTING LTD7 citations73
US4861403AAug 29, 1989
Method of fabricating a double-toothed belt
MITSUBOSHI BELTING LTD16 citations70