Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8860294 | Light emitting element and method for manufacturing the same | Tatsunori Toyota | 2014-10-14 |
| 8330168 | Nitride semiconductor light-emitting element and method of manufacturing the same | Yoshikazu Ooshika | 2012-12-11 |
| 7800096 | Light emitting semiconductor | Yoshikazu Oshika | 2010-09-21 |
| 6619415 | Cowling unit of motorcycle | Hiroaki Hasumi | 2003-09-16 |
| 6422182 | Engine cooling apparatus | — | 2002-07-23 |
| 6174740 | Method for analyzing impurities within silicon wafer | Hirofumi Nishijo, Akira Kosugi | 2001-01-16 |
| 5527612 | Fluorocarbon copolymer-insulated wire | Tamotsu Kaide, Kiyogo Nakagawa, Yosikazu Ebiike | 1996-06-18 |
| 5493455 | Recording apparatus using a tape cassette with a memory | Tsutomu Miyoshi, Masako Sawada | 1996-02-20 |
| 5487358 | Apparatus for growing silicon epitaxial layer | Takatoshi Nagoya | 1996-01-30 |
| 5441571 | Cylindrical apparatus for growth of epitaxial layers | Yusho Hoshina, Takeshi Arai | 1995-08-15 |
| 5427052 | Method and apparatus for production of extremely thin SOI film substrate | Masatake Nakano, Masatake Katayama, Takao Abe | 1995-06-27 |
| 5421288 | Process for growing silicon epitaxial layer | Takatoshi Nagoya | 1995-06-06 |
| 5393370 | Method of making a SOI film having a more uniform thickness in a SOI substrate | Masatake Katayama, Isao Moroga | 1995-02-28 |
| 5376215 | Apparatus for production of extremely thin SOI film substrate | Masatake Nakano, Masatake Katayama, Takao Abe | 1994-12-27 |
| 5336634 | Dielectrically isolated substrate and a process for producing the same | Masatake Katayama, Makoto Sato, Mitsuru Sugita, Konomu Ohki | 1994-08-09 |
| 5282098 | Capstan controlling apparatus including capstan, supply side reel and winding side reel rotation detectors | Takao Kashiro, Kenjirou Nakamura | 1994-01-25 |
| 5223080 | Method for controlling thickness of single crystal thin-film layer in SOI substrate | Masatake Katayama, Takao Abe, Yasuaki Nakazato | 1993-06-29 |
| 5183783 | Method for production of dielectric-separation substrate | Konomu Ohki, Masatake Katayama | 1993-02-02 |
| 5124274 | Method for production of dielectric-separation substrate | Konomu Ohki, Masatake Katayama | 1992-06-23 |
| 4609952 | Recording and reproducing apparatus | Tadashi Yoshino | 1986-09-02 |
| 4530001 | High voltage integrated semiconductor devices using a thermoplastic resin layer | Haruo Mori, Yasuo Ohno, Hiroshi Tanabe, Kotaro Kato | 1985-07-16 |
| 4255318 | Fire-retardant putty-like compositions | Tamotsu Kaide, Toshikazu Gozen, Jinichi Taniguchi | 1981-03-10 |
| 4182036 | Orthodontic unit disposition structure | Yasuyuki Tada | 1980-01-08 |