Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9035423 | Semiconductor device with inductor having interleaved windings for controlling capacitance | Yoshihiro Tsukahara | 2015-05-19 |
| 7140947 | Barrel polishing method and barrel polishing apparatus | Kazutoshi Nishimura, Yoshihiro Masuda | 2006-11-28 |
| 6921718 | Semiconductor device and method of manufacturing the same | Naoto Andoh, Kenji Hosogi | 2005-07-26 |
| 6391770 | Method of manufacturing semiconductor device | Katsuya Kosaki, Masahiro Tamaki | 2002-05-21 |
| 6268619 | Semiconductor device with high aspect ratio via hole including solder repelling coating | Katsuya Kosaki, Masahiro Tamaki | 2001-07-31 |
| 6083290 | Inorganic media for dry barrel finishing | Yasushi Ikeda | 2000-07-04 |
| 5814534 | Method of doping with beryllium and method of fabricating semiconductor optical element doped with beryllium | Tatsuya Kimura | 1998-09-29 |
| 5776251 | Duplex type coating apparatus and coating system | Nobuaki Irie, Akiyoshi Hashimoto, Yasutomi Yoshimura | 1998-07-07 |
| 5739558 | High electron mobility transistor including asymmetrical carrier supply layers sandwiching a channel layer | Naohito Yoshida | 1998-04-14 |
| 5733172 | Dry barrel finishing machine having a device to wet media | Kazutoshi Nishimura, Masatomo Watanabe, Satoshi Niwa, Mikitoshi Hiraga | 1998-03-31 |
| 5679603 | Method of making semiconductor device including high resistivity layer | Tatsuya Kimura, Takuji Sonoda | 1997-10-21 |
| 5476415 | Dry barrel finishing machine | Kazutoshi Nishimura, Yoshinori Kohketsu | 1995-12-19 |
| 5381217 | Detachably mounted toner unit having a toner supply unit and a toner recovery housing unit | — | 1995-01-10 |
| 5260750 | Image forming apparatus having integral developing agent storing and removing containers | Naofumi Miyasaka | 1993-11-09 |
| 5206692 | Image forming apparatus having an integral toner supply container and toner storage container | Naoto Higure | 1993-04-27 |
| 5204720 | Image forming apparatus having integral toner supply cartridge and toner recovery cartridge | Naoto Higure | 1993-04-20 |
| 5010692 | Polishing device | Hiroshi Hagiwara, Ichizo Kakumu | 1991-04-30 |
| 4837979 | Polishing device | Hiroshi Hagiwara, Ichizo Kakumu | 1989-06-13 |
| 4717223 | Optical deflector | Kenichi Tsuneeda | 1988-01-05 |
| 4694607 | Apparatus for detecting door movement data in an automatic door system | Yukio Yoshida, Kenzo Ohno | 1987-09-22 |
| 4641947 | Housing apparatus | Mamoru Shimono | 1987-02-10 |
| 4607908 | Optical deflector | Yoshitsugu Nakatomi | 1986-08-26 |