Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517165 | Plasma cutting apparatus | Ryuji Kobayashi, Akira Hurujo | 2019-12-24 |
| D775249 | Inner nozzle for plasma torch | Akira Furujo, Ryuji Kobayashi | 2016-12-27 |
| 7796657 | Optical module | — | 2010-09-14 |
| 6745825 | Plate type heat pipe | Yoshio Nakamura, Jun Niekawa, Hisao Enomoto, Yasushi Kojima, Naoya Yamazaki | 2004-06-08 |
| 6527569 | Card connector with low profile ejector mechanism | Takao Kodama, Takao Ito, Shinichi Maezono | 2003-03-04 |
| 6394828 | Card connector equipped with means for preventing undesired card removal | Takao Kodama, Takao Ito, Shiniichi Maezono | 2002-05-28 |