Inventor

SAYAMA YASUYUKI

JP8 patents

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

FUJITSU LTD

2 patents

US7397771B2Jul 8, 2008

Communication terminal and communication method

FUJITSU LTD7 citations70

US7324819B2Jan 29, 2008

Communication terminal, and communication computer program product

FUJITSU LTD0 citations38

SANYO ELECTRIC CO

2 patents

US7777316B2Aug 17, 2010

Semiconductor device

SANYO ELECTRIC CO3 citations61

US7902053B2Mar 8, 2011

Method of processing semiconductor wafer

SANYO ELECTRIC CO0 citations39

SEMICONDUCTOR COMPONENTS IND LLC

1 patent

US11081554B2Aug 3, 2021

Insulated gate semiconductor device having trench termination structure and method

SEMICONDUCTOR COMPONENTS IND LLC3 citations68

SAYAMA YASUYUKI

1 patent

US8133788B2Mar 13, 2012

Method of manufacturing semiconductor device

SAYAMA YASUYUKI5 citations55

ISHIDA HIROYASU

1 patent

US8217486B2Jul 10, 2012

Semiconductor device and method of processing the same

ISHIDA HIROYASU2 citations54

SANYO SEMICONDUCTOR CO LTD

1 patent

US8017482B2Sep 13, 2011

Method of manufacturing semiconductor device

SANYO SEMICONDUCTOR CO LTD0 citations37