Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261296 | Active material | Hiroyuki Yamaguchi, Jun Yoshida, Kazuhiro Suzuki, Mitsutoshi Otaki | 2025-03-25 |
| 11901556 | Active material | Hiroyuki Yamaguchi, Jun Yoshida, Kazuhiro Suzuki, Mitsutoshi Otaki | 2024-02-13 |
| 11502298 | Active material | Hiroyuki Yamaguchi, Jun Yoshida, Kazuhiro Suzuki, Mitsutoshi Otaki | 2022-11-15 |
| 10968535 | SiC single crystal production method and production apparatus | Masayoshi DOI, Motohisa Kado, Tomohiro Sato, Kazuaki SEKI, Kazuhiko Kusunoki +1 more | 2021-04-06 |
| 10450671 | SiC single crystal and method for producing same | Motohisa Kado, Kazuhito Kamei, Kazuhiko Kusunoki | 2019-10-22 |
| 10145025 | Method for producing SiC single crystal | Kazuaki SEKI, Kazuhiko Kusunoki, Kazuhito Kamei, Katsunori Danno, Masayoshi DOI | 2018-12-04 |
| 10119199 | Method for producing SiC single crystal | Kazuaki SEKI, Kazuhito Kamei, Kazuhiko Kusunoki, Katsunori Danno, Masayoshi DOI | 2018-11-06 |
| 10100432 | Apparatus for producing SiC single crystal and method for producing SiC single crystal | Nobuhiro Okada, Kazuhito Kamei, Kazuhiko Kusunoki, Nobuyoshi Yashiro, Koji Moriguchi +2 more | 2018-10-16 |
| 10081883 | SiC single crystal production method and production apparatus | Motohisa Kado, Kazuhiko Kusunoki, Kazuaki SEKI | 2018-09-25 |
| 9920449 | Production method of SiC single crystal | Kazuhiko Kusunoki, Kazuhito Kamei, Hidemitsu Sakamoto | 2018-03-20 |
| 9896778 | Apparatus for producing SiC single crystals and method of producing SiC single crystals using said production apparatus | Kazuhito Kamei, Kazuhiko Kusunoki, Motohisa Kado, Hidemitsu Sakamoto | 2018-02-20 |
| 9822468 | Method for producing SiC single crystal | Kazuhito Kamei, Kazuhiko Kusunoki, Kazuaki SEKI, Yutaka Kishida | 2017-11-21 |
| 9783911 | Apparatus for producing SiC single crystal by solution growth method, and method for producing SiC single crystal by using the production apparatus and crucible used in the production apparatus | Nobuyoshi Yashiro, Kazuhito Kamei, Kazuhiko Kusunoki, Nobuhiro Okada, Koji Moriguchi +2 more | 2017-10-10 |
| 9732441 | Production apparatus and production method of SiC single crystal | Kazuhiko Kusunoki, Kazuhito Kamei, Nobuyoshi Yashiro, Nobuhiro Okada, Motohisa Kado +1 more | 2017-08-15 |
| 9708734 | Method for producing a SiC single crystal in the presence of a magnetic field which is applied to a solution | Hidemitsu Sakamoto, Motohisa Kado, Kazuhiko Kusunoki | 2017-07-18 |
| 9702056 | Production apparatus of SiC single crystal by solution growth method, method for producing SiC single crystal using the production apparatus, and crucible used in the production apparatus | Kazuhito Kamei, Kazuhiko Kusunoki, Nobuyoshi Yashiro, Nobuhiro Okada, Motohisa Kado +1 more | 2017-07-11 |
| 9631295 | Method for producing SiC single crystals by control of an angle formed by the meniscus and the side face of the seed crystal and production device for the method | Kazuhito Kamei | 2017-04-25 |
| 9624599 | SiC single crystal manufacturing method using alternating states of supersaturation | Motohisa Kado, Kazuhiko Kusunoki | 2017-04-18 |
| 9617655 | Manufacturing apparatus of SiC single crystal and method for manufacturing SiC single crystal | Nobuhiro Okada, Kazuhito Kamei, Kazuhiko Kusunoki, Nobuyoshi Yashiro, Kouji Moriguchi +5 more | 2017-04-11 |
| 9523156 | SiC single crystal ingot and production method therefor | Motohisa Kado, Hidemitsu Sakamoto, Kazuhiko Kusunoki, Nobuhiro Okada | 2016-12-20 |
| 9512540 | Method for manufacturing N-type SiC single crystal by solution growth using a mixed gas atmosphere | Kazuhiko Kusunoki, Kazuhito Kamei, Nobuyoshi Yashiro, Kouji Moriguchi, Nobuhiro Okada +1 more | 2016-12-06 |
| 9388508 | Manufacturing apparatus of SiC single crystal, jig for use in the manufacturing apparatus, and method for manufacturing SiC single crystal | Kazuhito Kamei, Kazuhiko Kusunoki, Nobuyoshi Yashiro, Nobuhiro Okada, Motohisa Kado +1 more | 2016-07-12 |
| 9080254 | Method of producing SiC single crystal | Hidemitsu Sakamoto, Yasuyuki Fujiwara | 2015-07-14 |
| 7608816 | Light receiving module incorporating shield cover | Tomoharu Horio | 2009-10-27 |
| D564975 | Light receiving module with a shield cover | Tomoharu Horio | 2008-03-25 |