Issued Patents All Time
Showing 351–375 of 431 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756352 | Pneumatic tire tread with divided shoulder | Kenichi Motomura, Yukimasa Yamada, Mamoru Mamada, Hikaru Tansei | 1988-07-12 |
| 4743487 | Magnetic recording medium | Shinji Saito, Chiaki Mizuno, Noburo Hibino, Yasuo Tamai | 1988-05-10 |
| 4739812 | Pneumatic tire tread with recessed shoulder portion | Kenichi Motomura, Yukimasa Yamada, Mamoru Mamada, Hikaru Tansei | 1988-04-26 |
| 4728558 | Magnetic recording medium | Toshio Ono, Yasuo Tamai, Chiaki Mizuno, Shinji Saito | 1988-03-01 |
| 4728563 | Magnetic recording medium | Shinji Saito, Chiaki Mizuno, Yasuo Tamai | 1988-03-01 |
| 4724162 | Process for producing magnetic recording medium | Shinji Saito, Chiaki Mizuno, Toshio Ono, Yasuo Tamai | 1988-02-09 |
| 4722862 | Magnetic recording medium | Nobuo Yamazaki, Yasuo Tamai | 1988-02-02 |
| 4716530 | System for automatically controlling movement of unmanned vehicle and method therefor | Yasuyuki Miyazaki, Susumu Yoshida, Shinichi Sasaki | 1987-12-29 |
| 4710421 | Magnetic recording medium | Toshio Ono, Yasuo Tamai, Chiaki Mizuno, Shinji Saito | 1987-12-01 |
| 4687710 | Magnetic recording medium | Shinji Saito, Chiaki Mizuno, Yasuo Tamai | 1987-08-18 |
| 4682768 | Bill receiving/dispensing apparatus | Koujirou Iida, Yasuo Yoshioka, Kiyoshi Haruno, Tsugio Ohigashi | 1987-07-28 |
| 4680225 | Magnetic tape having a leader tape | Chiaki Mizuno, Yasuo Tamai, Koozi Kamiyama | 1987-07-14 |
| 4675518 | Optical bistable device | Katsuhiko Oimura, Haruo Misumi, Naotake Nagao | 1987-06-23 |
| 4668813 | Method for obtaining phytin | Tomoei Kanno | 1987-05-26 |
| 4664981 | Magnetic recording medium | Yasuo Tamai | 1987-05-12 |
| 4665487 | Unmanned vehicle control system and method | Yasuyuki Miyazaki, Susumu Yoshida | 1987-05-12 |
| 4665489 | Unmanned vehicle control system and method | Tetsuji Suzuki, Susumu Yoshida, Yasuyuki Miyazaki | 1987-05-12 |
| 4649081 | Magnetic recording medium | Shinji Saito, Chiaki Mizuno, Yasuo Tamai | 1987-03-10 |
| 4645176 | Control valve | Yoshiteru Sonoda, Ryosuke Dohi | 1987-02-24 |
| 4634632 | Magnetic recording medium | Shinji Saito, Yasuo Tamai | 1987-01-06 |
| 4633453 | Optical disc players | — | 1986-12-30 |
| 4628525 | M-S type stereophonic microphone | Makoto Iwahara | 1986-12-09 |
| 4624555 | Slit exposure projection device | Mitsuhiro Tokuhara | 1986-11-25 |
| 4620300 | Digital signal detecting and compensating circuit with adjustable window signal | — | 1986-10-28 |
| D286033 | Vehicle tire | Kenichi Motomura | 1986-10-07 |