Inventor

HIROTA YUKIHIRO

JP3 patents

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

NTT ELECTRONICS CORP

2 patents

US7880197B2Feb 1, 2011

Avalanche photodiode having doping region with monotonically increasing concentration distribution

NTT ELECTRONICS CORP2 citations60

US6909161B2Jun 21, 2005

Photodiode

NTT ELECTRONICS CORP2 citations60

NIPPON TELEGRAPH & TELEPHONE

1 patent

US7557387B2Jul 7, 2009

Avalanche photodiode

NIPPON TELEGRAPH & TELEPHONE12 citations81