Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945569 | Catalyst and method for producing phenols | Jun Miki, Minoru Asanuma, Takeshi Konishi, Tsutomu Shikada, Aiko WATANABE | 1999-08-31 |
| 5268512 | Catalyst and process for producing phenol | Jun Miki, Toshifumi Suzuki, Tsutomu Shikada, Kazuhiko Tate | 1993-12-07 |
| 5139756 | Catalytic oxidation of ammonia | Tsutomu Shikada, Minoru Asanuma | 1992-08-18 |
| 5055612 | Process for the preparation of naphthalene carboxylic acids | Kazuhiko Tate, Masami Ono, Nobuhiro Takei, Jun Miki, Hiroaki Taniguchi +3 more | 1991-10-08 |
| 4992622 | Method of separating 2,6-diisopropylnaphthalene from a mixture containing diisopropylnaphthalene isomers | Yoshimi Shiroto, Mitsunori Shimura, Kenji Shimokawa, Yoshio Fukui, Kazuhiko Tate +1 more | 1991-02-12 |
| 4950824 | Process for the production of 2,6-diisopropylnaphthalene | Yoshimi Shiroto, Mitsunori Shimura, Kenji Shimokawa, Yoshio Fukui, Sachio Asaoka +4 more | 1990-08-21 |
| 4942257 | Method of manufacturing alkali metal salt of 2,3,6,7-naphthalenetetracarboxylic acid | Kazuhiko Tate, Toshifumi Suzuki, Kouji Chiba | 1990-07-17 |
| 4436656 | Novel antitumor glycoprotein substance and its preparation | Takuma Sasaki, Kazuya Nakamichi, Kiyoshi Minami | 1984-03-13 |
| 4436657 | Antitumor glycoprotein substance and preparation thereof | Takuma Sasaki, Kazuya Nakamichi, Kiyoshi Minami | 1984-03-13 |