HM

Hitoshi Matsushima

HI Hitachi: 50 patents #293 of 28,497Top 2%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
GI Gs Yuasa International: 5 patents #95 of 491Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
HC Hitachi Media Electronics Co.: 2 patents #79 of 214Top 40%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
HT Hitachi Plant Technologies: 1 patents #116 of 279Top 45%
HC Hitachi Air Conditioning Systems Co.: 1 patents #4 of 23Top 20%
Overall (All Time): #29,299 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 51–70 of 70 patents

Patent #TitleCo-InventorsDate
5477546 Teleconference terminal equipment and teleconference module Yoji Shibata, Masaaki Takizawa, Kiyoshi Ishida, Atsuo Yoshida, Atsushi Ishibashi +1 more 1995-12-19
5450548 Apparatus for performing data transfer synchronously or asynchronously between device channels 1995-09-12
5448651 Texture discrimination method Hiroshi Sakou 1995-09-05
5428503 Jet cooling apparatus for cooling electronic equipment and computer having the same mounted thereon Toshihiro Komatu, Yoshihiro Kondou, Toshio Hatada, Susumu Iwai, Tetsuro Honma +3 more 1995-06-27
5365402 Cooling apparatus of electronic device Toshio Hatada, Shigeo Ohashi, Tadakatsu Nakajima, Heikichi Kuwahara, Motohiro Sato +5 more 1994-11-15
5361188 Cooling apparatus of electronic equipment Yoshihiro Kondou, Toshio Hatada, Hiroshi Inouye, Toshihiro Komatsu, Takao Ohba +1 more 1994-11-01
5278946 Method of presenting multimedia data in a desired form by comparing and replacing a user template model with analogous portions of a system Shigeru Shimada, Seiji Kashioka, Akiko Sugihara 1994-01-11
5235679 Guidance method and apparatus upon a computer system Satoshi Yoshizawa, Hirotada Ueda 1993-08-10
5212767 Multi-layer network and learning method therefor Junichi Higashino 1993-05-18
5195576 LSI cooling apparatus and computer cooling apparatus Toshio Hatada, Yoshihiro Kondou, Hiroshi Inoue, Kanji Otsuka, Yuji Shirai +2 more 1993-03-23
5063492 Motion control apparatus with function to self-form a series of motions Haruo Yoda, Takafumi Miyatake 1991-11-05
5007099 Data filtering method Takafumi Miyatake 1991-04-09
4979096 Multiprocessor system Hirotada Ueda, Kanji Kato 1990-12-18
4967349 Digital signal processor suitable for extacting minimum and maximum values at high speed Kazuyuki Kodama, Hirotada Ueda, Kenji Keneko, Yoshimune Hagiwara 1990-10-30
4956869 Method of tracing contour and a system therefor Takafumi Miyatake 1990-09-11
4821187 Processor capable of executing one or more programs by a plurality of operation units Hirotada Ueda, Yoshimune Hagiwara, Kenji Kaneko 1989-04-11
4803477 Management system of graphic data Takafumi Miyatake, Shigeko Ohtani, Junichi Higashino 1989-02-07
4752905 High-speed multiplier having carry-save adder circuit Tetsuya Nakagawa, Kenji Kaneko, Yoshimune Hagiwara, Hirotada Ueda 1988-06-21
4745581 LSI system of a structure requiring no additional address signals to incorporate additional status registers into the system Tomoru Sato, Kenji Kaneko, Hirotada Ueda, Yoshimune Hagiwara, Tetsuya Nakagawa +1 more 1988-05-17
4740923 Memory circuit and method of controlling the same Kenji Kaneko, Jun Ishida, Yoshimune Hagiwara, Hirotada Ueda 1988-04-26