Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8956558 | Paste composition for solar cell, method for producing same, and solar cell | Kosuke Ochi, Masao Yamagishi, Satoshi Tanaka | 2015-02-17 |
| 7367625 | Retractable seats | Masaki Mori, Masao Miura | 2008-05-06 |
| 5221160 | Subterranean connecting method for construction of shield tunnel and connecting apparatus therefor | Youji Azuma, Hisao Arai, Kazuo Isaka, Hiroyuki Kubo, Tohru Goto +13 more | 1993-06-22 |