Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950395 | Heat insulating structure and production process thereof | Kazuo Takemasa, Takayuki Shimizu, Yasushi Sakata, Kazushi Yamaoka | 1999-09-14 |
| 5857307 | Heat insulating structure and production process thereof | Kazuo Takemasa, Takayuki Shimizu, Yasushi Sakata, Kazushi Yamaoka | 1999-01-12 |
| 5519188 | Incubator | Tamaoki Yuichi, Kenji Nojima, Tetsuya Miyoshi | 1996-05-21 |