Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12178939 | Inorganic salt-protein composite medical instrument | Tadao Ohno, Mayu Yasunaga, Yu Sogo, Fumiko Kobayashi | 2024-12-31 |
| 10312906 | Switch apparatus | Kenichi Sato | 2019-06-04 |
| 10156502 | Tissue piece treating method in which liquid chemical is stirred by supplying and draining liquid chemical | — | 2018-12-18 |
| 9520522 | Method of manufacturing solar cell module | Tomoyoshi Furihata, Hiroto Ohwada, Hyung Bae Kim, Sumio Sekiyama, Junichi Tsukada +2 more | 2016-12-13 |
| 9488553 | Tissue piece treating apparatus and method of operating tissue piece treating apparatus | — | 2016-11-08 |
| 9385253 | Method of manufacturing solar cell module | Tomoyoshi Furihata, Hiroto Ohwada, Hyung Bae Kim, Sumio Sekiyama, Junichi Tsukada +2 more | 2016-07-05 |
| 9299875 | Manufacture of solar cell module | Tomoyoshi Furihata, Hiroto Ohwada, Junichi Tsukada, Atsushi Yaginuma, Naoki Yamakawa +1 more | 2016-03-29 |
| 9214380 | SOS substrate having low surface defect density | Shoji Akiyama, Yuji Tobisaka, Makoto Kawai | 2015-12-15 |
| 9214379 | SOS substrate having low defect density in vicinity of interface | Shoji Akiyama, Yuji Tobisaka, Makoto Kawai | 2015-12-15 |
| 9064929 | Method for reducing the thickness of an SOI layer | Shoji Akiyama, Yoshihiro Kubota, Koichi Tanaka, Makoto Kawai, Yuuji Tobisaka | 2015-06-23 |
| 8772132 | Method of manufacturing laminated wafer by high temperature laminating method | Shoji Akiyama, Yoshihiro Kubota, Makoto Kawai, Kouichi Tanaka, Yuji Tobisaka +1 more | 2014-07-08 |
| 8765576 | Process for producing laminated substrate and laminated substrate | Shoji Akiyama, Yoshihiro Kubota, Koichi Tanaka, Makoto Kawai, Yuuji Tobisaka | 2014-07-01 |
| 8703580 | Silicon on insulator (SOI) wafer and process for producing same | Yoshihiro Kubota, Kiyoshi Mitani | 2014-04-22 |
| 8628858 | Silicone rubber composition for optical sheet, and optical sheet | Minoru Igarashi, Tsutomu Nakamura, Tomoyoshi Furihata, Hyung Bae Kim | 2014-01-14 |
| 8563401 | Method for fabricating SOI substrate | Shoji Akiyama | 2013-10-22 |
| 8551862 | Method of manufacturing laminated wafer by high temperature laminating method | Shoji Akiyama, Yoshihiro Kubota, Makoto Kawai, Kouichi Tanaka, Yuji Tobisaka +1 more | 2013-10-08 |
| 8420503 | Method for producing SOI substrate | Shoji Akiyama, Makoto Kawai, Yoshihiro Kubota, Kouichi Tanaka, Yuji Tobisaka +1 more | 2013-04-16 |
| 8357586 | Method for manufacturing SOI wafer | Shoji Akiyama, Yoshihiro Kubota, Kouichi Tanaka, Makoto Kawai, Yuji Tobisaka +1 more | 2013-01-22 |
| 8314006 | Method for manufacturing bonded wafer | Yuji Tobisaka, Yoshihiro Kubota, Kouichi Tanaka, Makoto Kawai, Shoji Akiyama +1 more | 2012-11-20 |
| 8268700 | Method for manufacturing SOI wafer | Shoji Akiyama, Yoshihiro Kubota, Koichi Tanaka, Makoto Kawai, Yuuji Tobisaka | 2012-09-18 |
| 8263478 | Method for manufacturing semiconductor substrate | Shoji Akiyama, Yoshihiro Kubota, Koichi Tanaka, Makoto Kawai, Yuuji Tobisaka | 2012-09-11 |
| 8236667 | Silicon on insulator (SOI) wafer and process for producing same | Yoshihiro Kubota, Kiyoshi Mitani | 2012-08-07 |
| 8227289 | Method for producing single crystal silicon solar cell and single crystal silicon solar cell | Shoji Akiyama, Makoto Kawai, Koichi Tanaka, Yuuji Tobisaka, Yoshihiro Kubota | 2012-07-24 |
| 8227290 | Method for producing single crystal silicon solar cell and single crystal silicon solar cell | Shoji Akiyama, Masahiro Furuya, Makoto Kawai, Koichi Tanaka, Yoshihiro Kubota +1 more | 2012-07-24 |
| 8138064 | Method for producing silicon film-transferred insulator wafer | Shoji Akiyama, Yoshihiro Kubota, Makoto Kawai, Kouichi Tanaka, Yuji Tobisaka +1 more | 2012-03-20 |