P

Inventor

NISHIDA YASUO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “NISHIDA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

3 patents
US5471339ANov 28, 1995

Electrochromic diaphragm device

SONY CORP41 citations91
US4771307ASep 13, 1988

Automatic focusing system for use in camera

SONY CORP23 citations76
US5315889AMay 31, 1994

Iris drive mechanism

SONY CORP5 citations59

PANASONIC COMM CO LTD

1 patent
US6972858B1Dec 6, 2005

Image communication apparatus and image communication method

PANASONIC COMM CO LTD43 citations89

MIYAJIMA AKIRA

1 patent
US8144704B2Mar 27, 2012

IP communication apparatus and IP communication method of such apparatus

MIYAJIMA AKIRA8 citations73

SUMITOMO HEAVY INDUSTRIES

1 patent
US6505491B2Jan 14, 2003

Rolling mill and rolling-mill train

SUMITOMO HEAVY INDUSTRIES3 citations60

KENMOCHI KAZUHITO

1 patent
US8912462B2Dec 16, 2014

Method of manufacturing electric resistance welding pipes having excellent characterization of welded seams

KENMOCHI KAZUHITO0 citations44