KO

Koichi Okazawa

HI Hitachi: 4 patents #332 of 4,225Top 8%
Overall (2003): #14,952 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6584530 Information processing system, bus arbiter, and bus controlling method Nobukazu Kondo, Yukihiro Seki, Ryuichi Hattori, Masaya Umemura, Shigemi Adachi +2 more 2003-06-24
6546471 Shared memory multiprocessor performing cache coherency Toshiaki Tarui, Yasuyuki Okada, Toru Shonai, Toshio Okochi, Hideya Akashi 2003-04-08
6519640 Accessible network of performance index tables Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Hideki Osaka, Tsunehiro Tobita +1 more 2003-02-11
6519667 Bus control system Nobukazu Kondo, Seiji Kaneko, Hideaki Gemma, Tetsuya Mochida, Takehisa Hayashi 2003-02-11