P

Inventor

ONISHI TOSHIKAZU

JP34 patents
⚠️ This page may combine multiple inventors who share the name “ONISHI TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

13 patents
US6841409B2Jan 11, 2005

Group III-V compound semiconductor and group III-V compound semiconductor device using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations96
US6661824B2Dec 9, 2003

Semiconductor laser device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations84
US7402843B2Jul 22, 2008

Group III-V compound semiconductor and group III-V compound semiconductor device using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6834068B2Dec 21, 2004

Semiconductor laser device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US7436874B2Oct 14, 2008

Laser device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US7391798B2Jun 24, 2008

Semiconductor laser device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7215691B2May 8, 2007

Semiconductor laser device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US6991955B2Jan 31, 2006

Compound semiconductor, method for producing the same, semiconductor light-emitting device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US6930024B2Aug 16, 2005

Semiconductor laser device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US7402447B2Jul 22, 2008

Semiconductor laser device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US7268007B2Sep 11, 2007

Compound semiconductor, method for manufacturing the same, semiconductor device, and method for manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US7041524B2May 9, 2006

Semiconductor laser device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US7037743B2May 2, 2006

Semiconductor device and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52

CANON KK

6 patents

OJI PAPER CO

6 patents

PANASONIC CORP

4 patents

ONISHI TOSHIKAZU

2 patents

PANASONIC IP MAN CO LTD

1 patent

KANZAKI PAPER MFG CO LTD

1 patent

MATSUSHITA ELECTRONICS CORP

1 patent