Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909979 | Water photolysis system and process | Yuka Yamada, Nobuyasu Suzuki, Hidehiro Sasaki, Yasunori Morinaga | 2011-03-22 |
| 7864425 | Composite material and optical component using the same | Yuka Okada, Tsuguhiro Korenaga, Norihisa Takahara | 2011-01-04 |
| 7864427 | Diffractive optical element and method for manufacturing the same, and imaging apparatus using the diffractive optical element | Tsuguhiro Korenaga | 2011-01-04 |