HM

Hitoshi Matsushima

HI Hitachi: 3 patents #156 of 2,942Top 6%
Fujitsu Limited: 1 patents #640 of 2,531Top 30%
Overall (1997): #8,003 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5694294 Portable computer with fan moving air from a first space created between a keyboard and a first circuit board and a second space created between the first circuit board and a second circuit board Shigeo Ohashi, Tadakatsu Nakajima, Yoshihiro Kondo, Mitsuru Honma, Kenji Onishi +1 more 1997-12-02
5689300 Picture codec and teleconference terminal equipment Yoji Shibata, Masaaki Takizawa, Hiroshi Yoshikawa, Atsuo Yoshida, Toru Ebihara +3 more 1997-11-18
5613066 Disk controlling method and apparatus for transferring a record from a disk to a host via an intermediate buffer Tohru Kobayashi, Tadashi Kumasawa, Shoichi Murano, Jun Ishikawa, Jun Katayama 1997-03-18
5606554 Teleconference terminal equipment and teleconference module Yoji Shibata, Masaaki Takizawa, Kiyoshi Ishida, Atsuo Yoshida, Atsushi Ishibashi +1 more 1997-02-25