Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371584 | Indication position calculation mark unit | Kazuo Utsuki, Takashi Satsukawa, Takehiro Shimizu, Kanji Nakane | 2013-02-12 |
| 6713163 | Multilayered printed wiring board | — | 2004-03-30 |
| 5869890 | Insulation substrate for a semiconductor device | Masaharu Nishiura, Akira Morozumi, Tomio Shimizu, Katsumi Yamada | 1999-02-09 |
| 5675181 | Zirconia-added alumina substrate with direct bonding of copper | Masaharu Nishiura, Akira Morozumi, Shizuyasu Yosida, Katumi Yamada, Toshio Nozaki +4 more | 1997-10-07 |
| 5486960 | Disk storage device with electrostatically bonded information storage disk | — | 1996-01-23 |
| 5084956 | Method of making an oil dashpot in an electromagnetic tripping apparatus | Hisashi Fujitaka | 1992-02-04 |
| 4523711 | Method for bonding silver-based contact | Kazuo Kondo, Seiji Imamura, Mamoru Akimoto, Mitsuo Sunaga | 1985-06-18 |
| 4392302 | Method of manufacturing a movable contact member | — | 1983-07-12 |
| 4369077 | Method of manufacturing an electromagnetic core | — | 1983-01-18 |