Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11561051 | Heat sink, board module, transmission device, and method of manufacturing the heat sink | Yuji Shioya, Mitsuru Etou, Tomoyuki Hongoh, Ryo Matsumoto | 2023-01-24 |
| 6136414 | Embossed sheet and a method of producing a laminate including that sheet | Tetsuo Aizawa, Masahiro Yamazoe, Ikuma Nishimura, Toshio Inoue, Tokuhito Suzuki | 2000-10-24 |
| 5928762 | Laminate of a base material and an embossed sheet | Tetsuo Aizawa, Masahiro Yamazoe, Ikuma Nishimura, Toshio Inoue, Tokuhito Suzuki | 1999-07-27 |
| RE34414 | Physiologically active substance P-23924, its production and use | Hisayoshi Okazaki, Takenori Ishimaru | 1993-10-19 |
| 5156962 | Process for producing carboxylic acid esters using carboxyesterase and an anhydride in organic solvent | Takashi Suzuki, Fumio Kikumoto | 1992-10-20 |
| 4971854 | Transfer sheet and method for preparation of thermosetting resin decorative material | Eiji Hinishi | 1990-11-20 |
| 4569943 | Physiologically active substance P-23924, its production and use | Hisayoshi Okazaki, Takenori Ishimaru | 1986-02-11 |
| 4535155 | Method for separating cephalosporins | Kiyoshi Nara, Kazuyoshi Katamoto | 1985-08-13 |
| 4396448 | Decorative laminate and a manufacturing method therefor | Akira Yoshikawa | 1983-08-02 |
| 4374981 | Ultrafiltration of fermentation broth containing nucleosides to separate inosine and guanosine from the broth | Masahiko Tsuda, Kiyoshi Nara | 1983-02-22 |
| 4260599 | Antifibrotic substance P-1894B | Hisayoshi Okazaki, Tsuneo Kanamaru | 1981-04-07 |