Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337956 | Wafer | Toshihiko Tsukatani, Takao Maeda, Junichi Nakayama, Hirofumi Kawazoe, Noriaki Hamaya +1 more | 2012-12-25 |
| 8138060 | Wafer | Toshihiko Tsukatani, Takao Maeda, Junichi Nakayama, Hirofumi Kawazoe, Noriaki Hamaya +1 more | 2012-03-20 |
| 7816013 | Wafer | Toshihiko Tsukatani, Noriaki Hamaya, Hajime Nakano, Takao Maeda | 2010-10-19 |
| 7507481 | Heat resistant coated member, making method, and treatment using the same | Noriaki Hamaya, Noboru Yamamoto | 2009-03-24 |