KO

Kazumasa Onishi

AC Alps Electric Co.: 4 patents #470 of 2,177Top 25%
AC Abc Trading Co.: 2 patents #1 of 12Top 9%
FU Fujita: 2 patents #1 of 39Top 3%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
📍 Kure, JP: #89 of 736 inventorsTop 15%
Overall (All Time): #667,859 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5845329 Parallel computer Yasuhito Koumura, Kenshi Matsumoto, Yasuhiro Oue 1998-12-01
5767831 Dot-matrix display for screen having multiple portions Hideaki Fujimori 1998-06-16
5244708 Electromagnetic wave shielding interior material Yasuyoshi Tsuchida, Ryoichi Isoyama, Teruo Matsui 1993-09-14
5134334 Ultrasonic linear motor Koichi Naito 1992-07-28
5098009 Method for joining joint portions of electromagnetic wave shielding materials Yasuyoshi Tsuchida, Ryoichi Isoyama, Kei Ito, Teruo Matsui, Hiroo Ueno 1992-03-24
4779019 Electrostriction motor Mikio Umeda 1988-10-18
4638387 Composition for sliding contact part of recording/reproducing apparatus Koichi Mukasa, Takashi Hatanai, Keishi Nakashima 1987-01-20
4592963 Thin-film magnetic head and composite material substrate therefor Koichi Mukasa, Takashi Hatanai, Keishi Nakashima 1986-06-03