Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303230 | Laminates | Hisashi Watanabe, Takashi Tanaka, Seigo Oka, Soichiro Kawamura, Taeko Hayama | 2001-10-16 |
| 5601905 | Laminate for insulation protection of circuit boards | Hisashi Watanabe, Takashi Tanaka, Kaoru Okamoto, Keiji Yoshizawa, Isamu Takarabe | 1997-02-11 |