Inventor

HIRAI MASAHIRO

JP6 patents

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

HIRAI MASAHIRO

2 patents

US8213472B2Jul 3, 2012

Optical transmitter and optical communications device

HIRAI MASAHIRO10 citations80

US8077750B2Dec 13, 2011

Optical transmitting module and optical transmitting device

HIRAI MASAHIRO0 citations37

OPNEXT JAPAN INC

1 patent

US6937406B2Aug 30, 2005

Optical module and method for manufacturing optical module

OPNEXT JAPAN INC14 citations83

KAGAYA OSAMU

1 patent

US8218973B2Jul 10, 2012

Optical transmitter device and optical transmitter module

KAGAYA OSAMU11 citations80

OCLARO JAPAN INC

1 patent

US9530907B2Dec 27, 2016

Optical module and method of manufacturing optical module

OCLARO JAPAN INC2 citations61

MOTOHIRO SATOSHI

1 patent

US8971725B2Mar 3, 2015

Optical communication module and control method for optical communication module

MOTOHIRO SATOSHI0 citations24