Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294398 | Low temperature heat shrinkable film and process for producing the same | Toshio Taka, Takuo Ohkubo | 1994-03-15 |
| 5110686 | Low temperature heat shrinkable film and process for producing the same | Toshio Taka, Takuo Ohkubo | 1992-05-05 |
| 4929479 | Medical bag | Masami Matsuoka, Noriyuki Ishihara, Masahiro Tamura | 1990-05-29 |
| 4913977 | Low temperature heat shrinkable film | Toshio Taka, Takuo Ohkubo | 1990-04-03 |
| 4740529 | Heat resistant foamed shrinkable film | Toshio Taka, Takuo Okubo, Akihiro Hashimoto, Kazuo Yoneda | 1988-04-26 |