Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9234295 | Method for forming oxidation resistant coating layer | Akihiro Sato, Yoshihiro Tsuda, Akira Tateno, Hiroki Yoshizawa, Tetsuji Hirato | 2016-01-12 |
| 8207119 | Ophthalmological composition | Teruo Nishida, Yorihisa Uetake | 2012-06-26 |