YH

Yutaka Hirasawa

MC Mitsui Mining & Smelting Co.: 17 patents #11 of 838Top 2%
MS Moriyama Sangyo: 7 patents #7 of 24Top 30%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
JU Juki: 3 patents #35 of 281Top 15%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
Overall (All Time): #108,076 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
5545466 Copper-clad laminate and printed wiring board Muneo Saida, Katsuhiro Yoshimura 1996-08-13
5504866 Lan control system 1996-04-02
5437914 Copper-clad laminate and printed wiring board Muneo Saida, Katsuhiro Yoshimura 1995-08-01
5341363 Computer system capable of disconnecting itself from a lan 1994-08-23
5029075 Routing method in a computer communication network system 1991-07-02
4992931 Data alignment correction apparatus for properly formatting data structures for different computer architectures 1991-02-12
4887075 Local area network system with a multi-computer system coupled thereto and method for controlling the same 1989-12-12
4675252 Base material having a dyed membrane on the surface thereof, and method for dyeing a membrane thereon Matsuo Hashimoto, Masayuki Kiyomoto, Yoshimitsu Karasawa, Kenji Sakamoto, Yasuhiko Kakui 1987-06-23