Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8978624 | Vibration damping insulator for fuel injection valve | Akira Kamada, Natsuki Sugiyama, Tomokazu Sumida | 2015-03-17 |
| 8763588 | Vibration insulator for fuel injection valve, and support structure for fuel injection valve | Natsuki Sugiyama, Tomokazu Sumida | 2014-07-01 |
| 6981704 | Gasket | Nobumitsu Okazaki | 2006-01-03 |
| 4724962 | Disk jacket | Kazuyasu Motoyama, Youichi Hosaka | 1988-02-16 |
| 4489124 | Process for forming thin film, heat treatment process of thin film sheet, and heat treatment apparatus therefor | — | 1984-12-18 |
| 4407861 | Method of manufacturing a magnetic recording medium of thin metallic film type | — | 1983-10-04 |
| 4390917 | Device for detecting edge of magnetic tape for recording signals | — | 1983-06-28 |
| 4372504 | Magnetic record tape protective device for a tape cassette | Tsutomu Shibata, Kenji Kimura, Ken Satoh, Sinichi Saitou, Toshikazu Kato +1 more | 1983-02-08 |
| 4363042 | Method and apparatus for automatically tracking a magnetic tape | Kenji Kimura, Sinichi Saitou, Toyoo Nishiyama, Toshikazu Kato, Misao Shimoda +2 more | 1982-12-07 |
| 4355750 | Double-capstan tape driving device | Sinichi Saitou, Toshikazu Kato, Kenji Kimura, Ken Satoh, Tsutomu Shibata +1 more | 1982-10-26 |
| 4356524 | Magnetic head | — | 1982-10-26 |
| 4352473 | Tape cassette | Ken Satoh, Sinichi Saitou, Toshikazu Kato, Ken Ohshima, Tsutomu Shibata +1 more | 1982-10-05 |
| 4330802 | Magnetic cassette tape record and play apparatus | Toshikazu Kato, Sinichi Saitou, Toyoo Nishiyama, Misao Shimdda, Tutomu Shibata +2 more | 1982-05-18 |
| 4320879 | Tape cassette drive assembly | Sinichi Saitou, Toshikazu Kato, Toyoo Nishiyama, Misao Shimoda, Tutomu Shibata +2 more | 1982-03-23 |
| 4316590 | Tape cassette | Ken Satoh, Sinichi Saitou, Toshikazu Kato, Toyoo Nishiyama, Misao Shimoda +2 more | 1982-02-23 |
| 4309002 | Mechanism for preventing loosening of magnetic recording tape of tape cassette | Sinichi Saitou, Toshikazu Kato, Toyoo Nishiyama, Misao Shimoda, Tutomu Shibata +2 more | 1982-01-05 |