Issued Patents 1994
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373444 | Apparatus and method for processing vehicle steering angle signal | — | 1994-12-13 |
| 5353278 | Magneto-optical disk and method of manufacturing the same | Yoshiteru Murakami, Junichiro Nakayama, Hiroyuki Katayama, Kenji Ohta, Hirotaka Toki | 1994-10-04 |
| 5335220 | Optical recording element and driving system | Kenji Ohta, Tetsuya Inui, Hiroyuki Katayama, Junji Hirokane, Yukinori Nishitani +2 more | 1994-08-02 |
| 5331612 | Magneto-optical recording apparatus using the magnetic field modulation method | Yoshiteru Murakami, Kenji Ohta | 1994-07-19 |
| 5325344 | Magneto-optical recording and reproducing device having integrally formed recording and reproducing magnetic heads | Kenji Ohta, Tetsurou Muramatsu, Tatsushi Yamamoto, Toshio Ishikawa | 1994-06-28 |
| 5317555 | Optical head device utilizing partially overlapping light spots to read information from a readout layer | Yoshiteru Murakami, Junsaku Nakajima, Kenji Ohta | 1994-05-31 |
| 5311853 | Exhaust gas cleaning device for an internal combustion engine | Masashi Chino, Tohru Hashimoto, Mitsuhiro Miyake, Minoru Nishida, Hideaki Katashiba | 1994-05-17 |
| 5305300 | Magneto optical storage device using a multi-layer film of Pt/Co laminated sections | Kenji Ohta, Junsaku Nakajima, Yoshiteru Murakami | 1994-04-19 |
| 5305254 | Magneto-optic memory device | Yoshiteru Murakami, Junichiro Nakayama, Ichiro Hiramatsu, Kenji Ohta, Kazuo Van +1 more | 1994-04-19 |
| 5293359 | Magnetic recording and reproducing apparatus having a ferrimagnetic recording medium, a magnetic head and first and second light sources | Kenji Ohta, Junsaku Nakajima, Yoshiteru Murakami, Junji Hirokane | 1994-03-08 |
| 5280376 | Light transmission system | Keiji Okubo | 1994-01-18 |
| 5278810 | Magneto-optical recording medium whereon recording is carried out with an overwriting function | Junichiro Nakayama, Hiroyuki Katayama, Kenji Ohta | 1994-01-11 |