Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216321 | Shadow-mask type color cathode-ray tube | Takao Kawamura, Masaharu Kumada, Masaki Shinoda | 1993-06-01 |
| 5010433 | Magnetoresistive magnetic head having a shunt film of Nb | Masahiro Kitada, Noboru Shimizu, Hitoshi Nakamura | 1991-04-23 |
| 4922360 | Magnetic head | Hisashi Takano, Naoki Koyama, Isamu Yuito, Kazuo Shiiki | 1990-05-01 |
| 4907114 | Mangeto-resistive type read head | Kazuo Shiiki, Masahiro Kitada, Hitoshi Nakamura, Isamu Yuito, Hisashi Takano | 1990-03-06 |
| 4893052 | Cathode structure incorporating an impregnated substrate | Mamoru Tsuzurahara | 1990-01-09 |
| 4841399 | Magnetoresistive magnetic head including zirconium sheet film | Masahiro Kitada, Noboru Shimizu, Hitoshi Nakamura, Tetsuo Kobayashi, Tooru Takeura +1 more | 1989-06-20 |
| 4814919 | Soft-film-bias type magnetoresitive device | Masahiro Kitada, Noboru Shimizu, Yoshihisa Kamo, Hitoshi Nakamura, Tooru Takeura | 1989-03-21 |
| 4783711 | Magnetoresistive sensor having magnetic shields of ferrite | Masahiro Kitada, Noboru Shimizu, Hitoshi Nakamura, Kazuhiro Momata, Shigeyoshi Kato +2 more | 1988-11-08 |
| 4769093 | Magnetoresistive device | Masahiro Kitada, Noboru Shimizu | 1988-09-06 |
| 4663607 | Magnetoresistive element | Masahiro Kitada, Noboru Shimizu, Hiroshi Tsuchiya, Masao Katsumata | 1987-05-05 |
| 4544591 | Perpendicular magnetic recording medium | Yasutaro Uesaka, Sadao Hishiyama, Masahiro Kitada, Noboru Shimizu, Hideo Fujiwara | 1985-10-01 |
| 4543441 | Solar battery using amorphous silicon | Masaharu Kumada, Katsuo Yuhara, Akira Misumi, Hiroshi Kawasaki | 1985-09-24 |