Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486803 | Signal discriminator | Osamu Igarashi, Akira Naitou, Hikohiro Tougane, Tosihisa Kudou | 1996-01-23 |
| 5367275 | Laminate LC filter having combined condenser and coil functions | Mitsunobu Esaki, Shigefumi Kimura, Chiharu Miyazaki, Sunao Hiraki, Katsumi Tomiyama +4 more | 1994-11-22 |
| 5227746 | Laminate LC filter having combined condenser and coil functions | Mitsunobu Esaki, Shigefumi Kimura, Chiharu Miyazaki, Sunao Hiraki, Katsumi Tomiyama +4 more | 1993-07-13 |
| 4645993 | Position control method | Akira Naito, Tetsuji Kodama, Hideki Tsuruse | 1987-02-24 |
| 4646354 | Area measuring apparatus using television | Akira Naito, Tetsuzi Kodama, Hideki Tsuruse, Hiroshi Ushio | 1987-02-24 |