Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410101 | Gallium nitride-based sintered body and method for manufacturing same | Masami MESUDA, Yuya Tsuchida | 2025-09-09 |
| 12351455 | Gallium nitride particles and method for producing same | Masami MESUDA, Shinichi Hara | 2025-07-08 |
| 12247297 | Multilayer film structure and method for producing same | Yuya Tsuchida, Yuya SUEMOTO, Yoshihiro UEOKA, Masami MESUDA, Takahiro Nagata +2 more | 2025-03-11 |
| 11967493 | Cr—Si sintered body | Hiroyuki Hara, Kenichi Itoh | 2024-04-23 |
| 11839158 | Silicide alloy material and thermoelectric conversion device in which same is used | Yoichiro Koda, Ryo Akiike | 2023-12-05 |
| 11802049 | Gallium nitride-based sintered compact and method for manufacturing same | Masami MESUDA | 2023-10-31 |
| 11377725 | Oxide sintered body and transparent conductive oxide film | Ryo Akiike, Yuya Tsuchida | 2022-07-05 |
| 10815564 | Oxide sintered body and transparent conductive oxide film | Ryo Akiike, Yuya Tsuchida | 2020-10-27 |
| 9418771 | Complex oxide sintered body, sputtering target, transparent conductive oxide film, and method for producing same | Kimiaki Tamano, Hitoshi Iigusa, Ryo Akiike, Tetsuo Shibutami | 2016-08-16 |
| 9399815 | Sintered oxide material, method for manufacturing same, sputtering target, oxide transparent electrically conductive film, method for manufacturing same, and solar cell | Keitaro Matsumaru, Ryo Akiike, Kentaro Utsumi, Tetsuo Shibutami | 2016-07-26 |
| 9396830 | Zinc oxide sintered compact, sputtering target, and zinc oxide thin film | Masami MESUDA, Hitoshi Iigusa, Kenji Omi, Tetsuo Shibutami | 2016-07-19 |
| 9336920 | Composite oxide sintered body and oxide transparent conductive film | Kimiaki Tamano, Ryo Akiike, Hitoshi Iigusa | 2016-05-10 |
| 9111663 | Sintered composite oxide, manufacturing method therefor, sputtering target, transparent conductive oxide film, and manufacturing method therefor | Hitoshi Iigusa, Tetsuo Shibutami | 2015-08-18 |
| 9024176 | Transparent conductive zinc oxide film, process for production thereof, and use thereof | Ryo Akiike, Hitoshi Iigusa | 2015-05-05 |
| 8569192 | Sintered complex oxide, method for producing sintered complex oxide, sputtering target and method for producing thin film | Kenji Omi, Masanori Ichida, Hitoshi Iigusa | 2013-10-29 |
| 6705935 | Abrasive molding and abrasive disc provided with same | Shuji Takatoh, Satoshi Kondo, Masayuki Kudo, Hiroyuki Yokomizo, Mutsumi Asano | 2004-03-16 |
| 6575824 | Abrasive molding and abrasive disc provided with same | Satoshi Kondoh, Yoshinori Harada, Mutsumi Asano | 2003-06-10 |
| 6375543 | Abrasive molding, abrasive disc and polishing process using the abrasive disc | Yoshitaka Kubota | 2002-04-23 |
| 6361403 | Abrasive member, abrasive disc provided with same, and polishing process | Yoshitaka Kubota | 2002-03-26 |
| 6328644 | Molded abrasive product and polishing wheel using it | Shuji Takato, Yoshitaka Kubota | 2001-12-11 |
| 6245406 | Abrasive shaped article, abrasive disc and polishing method | Yoshitaka Kubota | 2001-06-12 |
| 6077581 | Abrasive shaped article, abrasive disc and polishing method | Yoshitaka Kubota | 2000-06-20 |
| 5665482 | Fluorite structure type ceria type solid electrolyte | Toshiyuki Mori, Hiroshi Yamamura | 1997-09-09 |