Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540742 | Method of fabricating thin film cells and printed circuit boards containing thin film cells using a screen printing process | Kazuo Sangyoji, Takeshi Miyabayashi | 1996-07-30 |
| 5217828 | Flexible thin film cell including packaging material | Kazuo Sangyoji, Takeshi Miyabayashi | 1993-06-08 |
| 5035965 | Printed circuit board having a thin film cell incorporated therein | Kazuo Sangyoji, Takeshi Miyabayashi | 1991-07-30 |
| 4939528 | Equipment requiring external cartridge to be assembled therein | Takemi Yamamoto, Masashi Ueda, Kazuo Sangyoji, Kazuhiko Matsuda | 1990-07-03 |