Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682983 | Manufacturing method of electronic device with resist ashing | Hikaru Kokura, Kenji Nukui, Tadashi Oshima, Fukashi Harada, Tatsuro Kawabata | 2010-03-23 |
| 6379476 | Stainless steel product for producing polymer electrode fuel cell | Yoshio Tarutani, Takashi Doi, Akira Seki | 2002-04-30 |