Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234738 | Turbine with nozzle vanes | Takayuki Kobayashi | 2025-02-25 |
| 11821339 | Turbocharger | Richard Morrison, Stephen Spence | 2023-11-21 |
| 11781473 | Turbine | Shun Okamoto, Tomohiro Inoue, Toshifumi TERUI | 2023-10-10 |
| 11492916 | Turbine | Wataru Sato | 2022-11-08 |
| 11162375 | Turbocharger | — | 2021-11-02 |
| 10920659 | Turbocharger | Wataru Sato | 2021-02-16 |
| 9874224 | Centrifugal compressor and turbocharger | — | 2018-01-23 |
| 9528386 | Nozzle blade | — | 2016-12-27 |
| 8807926 | Turbocharger | Kenichi Nagao, Satomi Unno, Hiroki Ono | 2014-08-19 |
| 7155768 | Electric-motored floor-surface polisher | Yasuhiro Ueda | 2007-01-02 |
| 6285572 | Method of operating a power supply system having parallel-connected inverters, and power converting system | Keigo Onizuka, Masaki Madenokouji, Yasuhiro Makino | 2001-09-04 |
| 6082122 | Method for calibrating a measured value of detecting means | Masaki Madenokouji, Keigo Onizuka, Hisashi Tokizaki | 2000-07-04 |
| 6058035 | Method and apparatus for supplying AC power to commercial power line by using sunlight | Masaki Madenokouji, Keigo Onizuka, Hisashi Tokizaki | 2000-05-02 |
| 6046919 | Solar power generating device | Masaki Madenokouji, Keigo Onizuka, Hisashi Tokizaki | 2000-04-04 |
| 5930076 | Spindle motor having recessed stator coils | — | 1999-07-27 |
| 5892635 | Servo writer for magnetic disk drive and servo writing method | — | 1999-04-06 |
| 5798583 | Spindle motor having recessed stator coils | — | 1998-08-25 |
| 5729405 | Disk apparatus | Akihiro Isomura | 1998-03-17 |
| 5668427 | Spindle motor having recessed stator coils | — | 1997-09-16 |
| 5479304 | Magnetic disk apparatus having a bracket with reinforcement plate | — | 1995-12-26 |
| 5109790 | Floor coating agent applying machine | Yasuhiko Matsumoto, Katsuaki Nanba | 1992-05-05 |
| 5109791 | Floor coating liquid applying machine | Yasuhiko Matsumoto, Katsuaki Nanba | 1992-05-05 |
| 4930029 | Magnetic disk apparatus | — | 1990-05-29 |
| 4643480 | Structure for securing the trim cover assembly of a seat back | — | 1987-02-17 |