Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7625194 | Unit for production of tubular resin film | Shingo Yoshida, Seigou Akazawa, Toyotaro Maruyama, Takeshi Takeuchi, Shigeyoshi Furuhara +1 more | 2009-12-01 | |
| 5671013 | Luminance correction apparatus for image signals | — | 1997-09-23 | $328,000 |
| 5507903 | Process for producing two-layered tape for tab | Yoshiyuki Yamamori, Shinichi Mikami, Takuya Tochimoto, Etsu Takeuchi | 1996-04-16 |