Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8461380 | Method for production of acrylic acid | Takanori Aoki | 2013-06-11 |
| 6562543 | Stabilizer for organic borate salts and photosensitive composition containing the same | Tomonari Ogata, Tsuyoshi Katoh, Tomoe Uematsu, Tomoki Okano | 2003-05-13 |
| 6218076 | Stabilizer for organic borate salts and photosensitive composition containing the same | Tomonari Ogata, Tsuyoshi Katoh, Tomoe Uematsu, Tomoki Okano | 2001-04-17 |
| 6002044 | Production method of borate compounds | Morihiko Yamada, Tsuyoshi Katoh | 1999-12-14 |