Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159524 | Laser trimable capacitor | Yo Hasegawa, Kazuyuki Okano, Chiharu Hayashi, Tatsuo Ogawa | 1992-10-27 |
| 5110622 | Process for preparing a metal sulfide thin film | Yo Hasegawa, Kazuyuki Okano, Munehiro Tabata, Chiharu Hayashi, Akira Nakanishi | 1992-05-05 |
| 4985071 | Process for producing a base metal thin film and an electronic device using the same | Munehiro Tabata, Chiharu Hayashi, Kazuyuki Okano, Yo Hasegawa | 1991-01-15 |
| 4888210 | Method for making transparent conductive film | Kazuyuki Okano, You Hasegawa | 1989-12-19 |