Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310033 | Lock-up type torque converter | — | 1994-05-10 |
| 5276422 | Surge absorber | Fujio Ikeda | 1994-01-04 |
| 5261295 | Temperature responsive line pressure control arrangement for automotive automatic transmission | Kazuyoshi Iwanaga | 1993-11-16 |
| 5247273 | Surge absorber for protection of communication equipment connected to communication lines | Takaaki Itoh, Fujio Ikeda, Masatoshi Abe | 1993-09-21 |
| 5226513 | Torque converter lockup clutch control apparatus | — | 1993-07-13 |
| 5198791 | Surge absorber | Kazuyuki Arai, Fujio Ikeda | 1993-03-30 |
| 5111717 | Closed loop downshift quality control for an automatic transmisson | Jun Takeuchi, Masahiro Iida | 1992-05-12 |
| 5103694 | Line pressure control arrangement for automotive automatic transmission | Masayuki Kobayashi, Shigeru Ishii | 1992-04-14 |
| 5076117 | Orifice control arrangement for automatic automotive transmission | — | 1991-12-31 |
| 5074371 | System and method for automatically controlling vehicle speed to desired cruise speed applicable to automatic transmission equipped vehicles | — | 1991-12-24 |
| 5050717 | Temperature responsive lock-up control for motor vehicle with automatic transmission | — | 1991-09-24 |
| 5038886 | Control arrangement for engine/transmission power unit mount | — | 1991-08-13 |
| 5035159 | Shift control system for automatic transmission | — | 1991-07-30 |
| 4763545 | Hydraulic control system for automatic transmission | Kazuhiko Sugano | 1988-08-16 |
| 4724727 | Hydraulic control system for automatic transmission | Kazuhiko Sugano | 1988-02-16 |
| 4632638 | Regulator valve for hydraulic control system including variable displacement pump | Kazuhiko Sugano | 1986-12-30 |
| 4587887 | Shift valve for automatic transmission | Kazuhiko Sugano | 1986-05-13 |