Imamura; Kenichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Imamura; Kenichi.The latest application filed is for "movable-blade operation system for hydraulic machine".
- Imamura; Kenichi - Tokyo JP
- Imamura; Kenichi - Kawasaki JP
- Imamura; Kenichi - Atsugi JP
| Patent | Date |
|---|---|
| Movable-blade operation system for hydraulic machine Grant 10,968,882 - Mori , et al. April 6, 2 | 2021-04-06 |
| Movable-blade Operation System For Hydraulic Machine App 20180274515 - MORI; Junji ; et al. | 2018-09-27 |
| Optical semiconductor memory device and read/write method therefor Grant 5,936,258 - Imamura , et al. August 10, 1 | 1999-08-10 |
| Semiconductor heterojunction floating layer memory device and method for storing information in the same Grant 5,432,356 - Imamura July 11, 1 | 1995-07-11 |
| Resonant-tunneling heterojunction bipolar transistor device Grant 5,389,804 - Yokoyama , et al. * February 14, 1 | 1995-02-14 |
| Resonant-tunneling heterojunction bipolar transistor device Grant 5,151,618 - Yokoyama , et al. * September 29, 1 | 1992-09-29 |
| Comparator circuit using resonant-tunneling transistor Grant 4,868,418 - Imamura , et al. September 19, 1 | 1989-09-19 |
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