Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8613982 | Method of producing coated lenses | Naoto Takahashi, Katsuhiro Mori | 2013-12-24 |
| 8153194 | Method for producing laminate | Katsuhiro Mori, Naoto Takahashi | 2012-04-10 |
| 7087798 | Process for preparation of spirofluorenols | Hirohumi Shiigi, Kenji Tanaka, Masao Yamaguchi | 2006-08-08 |
| 6083873 | Herbicidal composition | Toshio Kitajima, Shinichiro Koyanagi | 2000-07-04 |
| 5723665 | Ethenyl amide compound production process | Shozo Kato, Shigeo Tamura, Toshio Kitajima | 1998-03-03 |