Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308707 | Joined product | Tomoyuki Ishida, Hideki Moriguchi, Satoru Kukino, Shinichiro Yurugi, Teruhiro Enami +5 more | 2016-04-12 |
| 7404399 | Diamond tool, synthetic single crystal diamond and method of synthesizing single crystal diamond, and diamond jewelry | Hitoshi Sumiya, Yutaka Kobayashi, Katsuyuki Kawate | 2008-07-29 |
| 7131314 | Material for diamond sintered body die and diamond sintered body die | Minoru Yoshida, Tadashi Yamaguchi | 2006-11-07 |
| 5912217 | Diamond sintered body and a process for the production of the same, tools and abrasive grains using the same | Hitoshi Sumiya, Shuichi Satoh, Yasuyuki Kanada | 1999-06-15 |
| 5328548 | Method of synthesizing single diamond crystals of high thermal conductivity | Kazuwo Tsuji | 1994-07-12 |
| 4985226 | Hole-burning material and production thereof | Shuichi Satoh, Kazuwo Tsuji, Shuji Yazu, Yosio Nisida, Kiyofumi Muro +3 more | 1991-01-15 |
| 4950625 | Diamond laser crystal and method manufacturing the same | Shuichi Satoh, Kazuwo Tsuji | 1990-08-21 |
| 4949347 | Diamond laser, method for producing the same, and method for activating such a laser | Shuichi Satoh, Kazuwo Tsuji | 1990-08-14 |