Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063265 | Baggage tag and method for using baggage tag | Yasutake Fujiki | 2006-06-20 |
| 5478793 | Pressure sensitive recording materials | Tetsuo Tsuchida, Haruo Omura, Masato Tanaka, Nobuhisa Danou | 1995-12-26 |
| 5212145 | Heat sensitive recording material | Tetsuo Tsuchida, Haruo Omura, Yoshihiro Shimizu, Shuji Yoda | 1993-05-18 |