Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741429 | Fixing heater and manufacturing method thereof | Yoshihisa Suda | 2014-06-03 |
| 8544595 | Carbonaceous acoustic diaphragm and method for manufacturing the same | Takeshi Suzuki, Atsunori Satake, Akihito Mitsui, Yoshihisa Suda | 2013-10-01 |
| 7740971 | Separator for fuel cell and production process for the same | Yoshihisa Suda | 2010-06-22 |
| 7195365 | Vehicle lamp | Yoshihisa Suda | 2007-03-27 |
| 6730892 | Resistive heating element and production method | Yoshihisa Suda, Atsushi Sato, Kunitaka Yamada | 2004-05-04 |
| 6673312 | Sterilizing method by far-infrared radiation | Yoshihisa Suda, Osamu Shimizu, Mitsuru Uchiyama | 2004-01-06 |
| 6645279 | Baked colored pencil lead and process for producing the same | Katsunori Kitazawa, Masaaki Hoshiba | 2003-11-11 |
| 6627116 | Carbon-based heating unit and method for preparation thereof | Yoshihisa Suda, Osamu Shimizu | 2003-09-30 |