| 6108467 |
Optical switch |
Seiichi Naraoka, Yoshitaka Enomoto |
2000-08-22 |
| 5363268 |
Tape cassette |
Mitsuo Utsumi, Osamu Zaitsu, Jiro Kajino |
1994-11-08 |
| 5331498 |
Tape cassette including a locking slider |
Mitsuo Utsumi, Osamu Zaitsu, Jiro Kajino, Tatsuhiro Yabuki |
1994-07-19 |
| 5231551 |
Cassette loading device for a magnetic recording/reproducing apparatus |
Osamu Zaitsu |
1993-07-27 |
| 4978881 |
Piezoelectric actuator of lamination type |
Naomasa Wakita, Hideharu Aoki |
1990-12-18 |
| 4937489 |
Electrostrictive actuators |
Shuzo Hattori, Naomasa Wakita |
1990-06-26 |
| 4773218 |
Pulse actuated hydraulic pump |
Naomasa Wakita, Kanji Ohya, Masatoshi Kuwata, Shuzo Hattori |
1988-09-27 |
| 4705365 |
Light deflecting apparatus |
Naomasa Wakita |
1987-11-10 |
| 4660941 |
Light deflection apparatus |
Shuzo Hattori, Naomasa Wakita |
1987-04-28 |
| 4321287 |
Method of producing thermoluminescence dosimeter element |
Seiko Minamide, Shinobu Nakata, Tadahiro Fukui |
1982-03-23 |
| 4303857 |
Automatic thermoluminescence dosimetric system |
Isamu Inoue, Seiko Minamide |
1981-12-01 |
