Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9023464 | Connecting film, and joined structure and method for producing the same | Yasushi Akutsu, Tomoyuki Ishimatsu | 2015-05-05 |
| 8524032 | Connecting film, and joined structure and method for producing the same | Yasushi Akutsu, Tomoyuki Ishimatsu | 2013-09-03 |
| D365395 | Tongue scraper | — | 1995-12-19 |