Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10218170 | Current-limiting device utilizing a superconductor for a current-limiting operation | Shigeki Isojima, Kouji Noguchi, Kazuhiro Kuroda | 2019-02-26 |
| 9762051 | Current-limiting and power-flow control device | Shigeki Isojima, Kouji Noguchi, Kazuhiro Kuroda | 2017-09-12 |
| 5431794 | Process for forming metal films by plasma sputtering | Shigeo Matsumaru, Toru Watanabe, Akira Kubotsu, Kiyoshi Ogata, Daisuke Inoue | 1995-07-11 |
| 5283095 | Optical recording medium comprising (1,1,1) aluminum | Shigeo Matsumaru, Toru Watanabe, Akira Kubotsu, Kiyoshi Ogata, Daisuke Inoue | 1994-02-01 |
| 5107170 | Ion source having auxillary ion chamber | Junzo Ishikawa, Yoshio Matsubara, Hideaki Takara, Toshiaki Sasai | 1992-04-21 |
| 4920094 | Process for producing superconducting thin films | Eiji Kamijo | 1990-04-24 |
| 4861750 | Process for producing superconducting thin film | Eiji Kamijo | 1989-08-29 |