Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084331 | Method of treating semiconductor element | Masato Ofuji, Katsumi Abe, Hisae Shimizu, Ryo Hayashi, Masafumi Sano +3 more | 2011-12-27 |
| 7937986 | Sheet material identifying apparatus, sheet material treating apparatus and sheet material identifying method | Takehiko Kawasaki, Naoaki Maruyama | 2011-05-10 |
| 7862689 | Water content estimation apparatus, sheet material processing apparatus, water content estimation method, and sheet material processing method | Takehiko Kawasaki | 2011-01-04 |