Issued Patents All Time
Showing 151–168 of 168 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5416072 | Superconducting device having an thin superconducting channel formed of oxide superconducting material | Hiroshi Inada, Michitomo Iiyama | 1995-05-16 |
| 5408108 | Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material | Michitomo Iiyama, Hiroshi Inada | 1995-04-18 |
| 5407903 | Superconducting device having a reduced thickness of oxide superconducting layer | Hiroshi Inada, Michitomo Iiyama | 1995-04-18 |
| 5403819 | MBE method for preparing high Tc superconducting thin films | — | 1995-04-04 |
| 5399546 | Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material | Michitomo Iiyama | 1995-03-21 |
| 5388020 | Magnetic disk having improved surface configuration and magnetic disk unit including same | Nobuya Sekiyama, Hiroshi Tani, Yoshiki Kato | 1995-02-07 |
| 5364655 | Simultaneous double sides polishing method | Nobuya Sekiyama, Tsuneo Kawai, Yoshiki Kato | 1994-11-15 |
| 5353182 | Magnetic disk unit having magnetic disks and a magnetic head with a head slider which is in contact with surfaces of the magnetic disk | Nobuya Sekiyama, Masaki Ohura, Yoshiki Kato, Noriaki Okamoto, Masami Masuda | 1994-10-04 |
| 5322526 | Method for manufacturing a superconducting device having an extremely thin superconducting channel formed of oxide superconductor material | Hiroshi Inada, Michitomo Iiyama | 1994-06-21 |
| 5321177 | Process for the vapor-phase thermal cracking of dicyclopentadiene and a process for the manufacture of high purity dicyclopentadiene | Masaru Kawakita, Katsumi Minomiya | 1994-06-14 |
| 5236896 | Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material | Hiroshi Inada, Michitomo Iiyama | 1993-08-17 |
| 5202810 | Magnetic disk having an improved surface configuration | Nobuya Sekiyama, Masaki Ohura, Yoshiki Kato, Noriaki Okamoto, Masami Masuda | 1993-04-13 |
| 5011717 | Explosion preventing porcelain hollow insulator | Tsutomu Moriya, Yasunori Matsuura | 1991-04-30 |
| 5010510 | Multiplying unit circuit | Eiichi Nishimura, Hisaki Ishida | 1991-04-23 |
| 4982355 | Low-power parallel multiplier | Eiichi Nishimura, Hisaki Ishida | 1991-01-01 |
| 4943122 | Center hub cap for vehicle wheels | — | 1990-07-24 |
| 4842917 | Magnetic recording medium and process for producing the same | Tomoyuki Ohno, Yoshihiro Shiroishi, Sadao Hishiyama, Hiroyuki Suzuki, Takaaki Shirakura +5 more | 1989-06-27 |
| 4430387 | Base plate for magnetic recording disc | Nobuo Nakagawa, Yoshiki Kato, Katsuo Abe, Takao Edamura | 1984-02-07 |