Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059083 | Method of manufacturing resin impregnated material, composite material and copper-clad laminate | Hiroaki Umeda, Masanori Miyamoto | 2018-08-28 |
| 9287533 | Non-aqueous secondary battery, mounted unit, and method for manufacturing non-aqueous secondary battery | Hiroshi Kajitani, Kentaro Nakahara, Takanori Nishi, Shigeyuki Iwasa, Yoichi Shimizu | 2016-03-15 |
| 4939024 | Radiowave absorbing body of the high electrical power-resistant type | Shigeru Oosawa, Toshio Yukuta | 1990-07-03 |