Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735470 | Method for fibrillating cellulose, cellulose nanofiber, masterbatch, and resin composition | Hironobu Takizawa, Tetsuya Harada, Takeshi Yamazaki | 2014-05-27 |
| 7910501 | Sheet molding material for fuel cell bipolar plate, method of producing same and bipolar plate or fuel cell | Tetsuya Harada | 2011-03-22 |
| 7820336 | Fuel cell bipolar plate, and fuel cell | Tetsuya Harada | 2010-10-26 |
| 7704624 | Fuel cell bipolar plate, process for producing the same, and fuel cell including the bipolar plate | Tetsuya Harada, Takayuki Miki | 2010-04-27 |