TO

Toshihiko Okamura

NE Nec: 12 patents #1,037 of 14,502Top 8%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
Nsk: 2 patents #645 of 1,559Top 45%
SO Sony: 2 patents #12,963 of 25,231Top 55%
MM Mitsubishi Metal: 1 patents #45 of 150Top 30%
Overall (All Time): #227,348 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12242644 Collation system, client terminal, server apparatus, collation method, and program Toshiyuki Isshiki, Hiroto TAMIYA, Masahiro Nara 2025-03-04
12200147 Collation system, client, and server Toshiyuki Isshiki, Haruna FUKUDA, Hiroto TAMIYA, Masahiro Nara 2025-01-14
12155769 Information matching system and information matching method Haruna FUKUDA, Hiroto TAMIYA, Toshiyuki Isshiki, Masahiro Nara 2024-11-26
12143482 Information matching system and information matching method Haruna FUKUDA, Toshiyuki Isshiki, Masahiro Nara, Hiroto TAMIYA 2024-11-12
11817934 Wireless communication system Keisuke Manabe, Tomoyuki Yanagisawa 2023-11-14
10408269 Wireless sensor-equipped bearing Kunihiko Sasao, Hideki Kobayashi 2019-09-10
10200356 Information processing system, information processing apparatus, information processing method, and recording medium 2019-02-05
8627168 Decoding device and decoding method 2014-01-07
8386877 Communication system, transmitter, error correcting code retransmitting method, and communication program 2013-02-26
8225174 Decoding device and decoding method 2012-07-17
7373581 Device, program, and method for decoding LDPC codes Hiroaki Anada 2008-05-13
7178090 Error correction code decoding device Hiroaki Anada 2007-02-13
6122402 Pattern encoding and decoding method and encoder and decoder using the method Mitsutoshi Arai, Keiji Yamada, Takahiro Hongu, Kouichirou Hirao 2000-09-19
5883588 Data compression system and data compression device for improving data compression rate and coding speed 1999-03-16
5660881 Method of manufacturing CVD diamond coated cutting tools 1997-08-26
5618625 CVD diamond coated cutting tools and method of manufacture 1997-04-08
5068148 Diamond-coated tool member, substrate thereof and method for producing same Kei Nakahara, Keiichi Sakurai, Hironori Yoshimura, Hiroyuki Eto, Noribumi Kikuchi 1991-11-26
4433259 Electric rotating machine 1984-02-21
4417167 DC Brushless motor Hirohisa Ishii, Masami Shishikura 1983-11-22