Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604572 | Pipeline device and method for its production, and heat exchanger | — | 2003-08-12 |
| 5254361 | Method for producing printed circuit boards | Hitoshi Yano, Kazutsune Kikuta, Shiro Konotsune | 1993-10-19 |
| 4981940 | Polyamide having a low elastic modulus and a process for producing the same | Shiro Konotsune, Kazutsune Kikuta | 1991-01-01 |
| 4923968 | Melt-moldable crystalline polyimide polymer | Kouichi Kunimune, Kazutsune Kikuta, Shiro Konotsune | 1990-05-08 |