Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945263 | Steam power cycle system | Sadayuki Jitsuhara, Taro Watanabe, Shin Okamura | 2018-04-17 |
| 9328634 | Steam power cycle system | Takafumi Morisaki | 2016-05-03 |
| 7043194 | Learning system | Shigeru Hoyashita, Kazuhiro Sumi | 2006-05-09 |
| 6865368 | System and method for producing educational material | Shigeru Hoyashita, Kazuhiro Sumi | 2005-03-08 |
| 6461073 | Bolt fastening structure for resin member | — | 2002-10-08 |
| 6308814 | Parking lock mechanism for gate type automatic transmission shift control device | — | 2001-10-30 |
| 6076421 | Shift-lever devices with support for plate spring | — | 2000-06-20 |
| 6009769 | Shift lock units for shift lever devices | — | 2000-01-04 |
| 5899115 | Shift select lever device for automatic transmission | Yoshimasa Kataumi | 1999-05-04 |
| 5797295 | Shift lock mechanism for shift lever device | Yoshimasa Kataumi | 1998-08-25 |
| 5695429 | Shift lock arrangement of automatic transmission shift lever device | Yoshimasa Kataumi | 1997-12-09 |
| 5617738 | Energy converter | Haruo Uehara | 1997-04-08 |
| 5588297 | Thermal power generator | Haruo Uehara | 1996-12-31 |
| 5575175 | Shift lever assembly | Yoshimasa Kataumi | 1996-11-19 |
| 5540180 | Gear position indicating arrangement in automatic transmission shift control device | Yoshimasa Kataumi | 1996-07-30 |
| 5497673 | Automatic transmission operating device | Yoshimasa Kataumi | 1996-03-12 |
| 5445046 | Detent mechanism for automatic transmission shift control device | Yoshimasa Kataumi | 1995-08-29 |
| 5188001 | Accelerator pedal device | Kazumi Sukeshita, Takayuki Tomikawa | 1993-02-23 |