Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7079376 | Electric double layer capacitor, electrolyte battery and method for manufacturing the same | Seiji Omura, Kiyotaka Ito, Tsuyoshi Komatsu, Makoto Hashimoto | 2006-07-18 |
| 7054138 | Electric double layer capacitor and electrolyte battery | Seiji Omura, Kiyotaka Ito, Tsuyoshi Komatsu, Makoto Hashimoto | 2006-05-30 |
| 6982865 | Solid electrolytic capacitor | Yohei Kawata, Seiji Omura, Kouhei Gotou | 2006-01-03 |
| 6912118 | Solid electrolytic capacitor | Kenichiro Matsuzaki, Yohei Kawata, Seiji Omura, Yoshikazu Hirata | 2005-06-28 |
| 6067703 | Method for fabricating a combined thin film magnetic head | Seiichirou TAKAHASHI, Junichi Sano | 2000-05-30 |
| 6012218 | Process for producing thin film magnetic heads | Yoshiaki Shimizu, Naoto Matono, Takashi Ogura, Hiroyuki Okuda, Katsumi Umeda | 2000-01-11 |
| 5622812 | Optical material | Toshio Harada, Masahiro Irie, Meguru Ohara | 1997-04-22 |
| 5604002 | Optical recording medium and reproducing method therefor | Tsuyoshi Tsujioka, Toshio Harada, Kazuhiko Kuroki | 1997-02-18 |
| 5443940 | Optical recording material and optical recording medium employing the same | Toshio Harada, Masahiro Irie, Meguru Ohara | 1995-08-22 |
| 5376511 | Optical recording medium | Masahiro Irie, Toshio Harada, Koutaro Matsuura | 1994-12-27 |
| 5316900 | Optical recording medium having a constant birefringent property and an alterable photochromic property | Tsuyoshi Tsujioka, Koutaro Matsuura, Masahiro Irie | 1994-05-31 |
| 5281501 | Method of recording and reproducing for optical recording medium | Irie Masahiro, Toshio Tanuma, Toshio Harada, Koutaro Matsuura | 1994-01-25 |
| 5272689 | Optical head system with transparent contact member | Tsuyoshi Tsujioka, Shigeaki Yamamoto, Minoru Kume, Kotaro Matsuura | 1993-12-21 |