P

Inventor

ISHIKAWA HIRONORI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NTT DOCOMO INC

4 patents
US7292843B2Nov 6, 2007

Function-limiting device and function-limiting method

NTT DOCOMO INC13 citations83
US9445358B2Sep 13, 2016

Mobile communication terminal, server apparatus, controlling system, controlling method, and program

NTT DOCOMO INC2 citations54
US11680832B2Jun 20, 2023

Detection device

NTT DOCOMO INC0 citations43
US10455545B2Oct 22, 2019

Information communication terminal, peripheral device cooperation method, and program

NTT DOCOMO INC0 citations34

TOSHIBA KK

3 patents
US5300185AApr 5, 1994

Method of manufacturing III-V group compound semiconductor

TOSHIBA KK27 citations91
US5229319AJul 20, 1993

Method for producing compound semiconductors and apparatus therefor

TOSHIBA KK11 citations73
US5213654AMay 25, 1993

Vapor-phase epitaxial growth method for semiconductor crystal layers

TOSHIBA KK7 citations73

NIPPON TELEGRAPH & TELEPHONE

1 patent
US7216995B2May 15, 2007

Deployable reflector

NIPPON TELEGRAPH & TELEPHONE14 citations83

YABE MASAYOSHI

1 patent
US9365767B2Jun 14, 2016

Organic electric field light emitting element and production therefor

YABE MASAYOSHI4 citations71

MITSUBISHI CHEM CORP

1 patent
US9640769B2May 2, 2017

Organic electric field light emitting element and production therefor

MITSUBISHI CHEM CORP0 citations51

TOPPAN HOLDINGS INC

1 patent
US12555700B2Feb 17, 2026

Conductive membrane transfer sheet and method for producing the same, conductive object and method for producing the same, and conductive membrane

TOPPAN HOLDINGS INC0 citations41