MARUYAMA; Eiichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for MARUYAMA; Eiichi.The latest application filed is for "moisture- harvesting device".
- MARUYAMA; Eiichi - Tokyo JP
- Maruyama; Eiichi - Kodaira JP
- Maruyama; Eiichi - Kadaira JP
- Maruyama; Eiichi - Kodira JA
| Patent | Date |
|---|---|
| Moisture- Harvesting Device App 20160089616 - MARUYAMA; Eiichi | 2016-03-31 |
| Display device Grant 4,904,989 - Matsui , et al. February 27, 1 | 1990-02-27 |
| Heterojunction FET with doubly-doped channel Grant 4,673,959 - Shiraki , et al. June 16, 1 | 1987-06-16 |
| Electrophotographic member having multilayered amorphous silicon photosensitive member Grant 4,672,015 - Maruyama , et al. June 9, 1 | 1987-06-09 |
| Semiconductor device Grant 4,605,945 - Katayama , et al. August 12, 1 | 1986-08-12 |
| Imaging display device Grant 4,583,122 - Ohwada , et al. April 15, 1 | 1986-04-15 |
| Semiconductor device Grant 4,559,547 - Shiraki , et al. December 17, 1 | 1985-12-17 |
| Thin film solar cell Grant 4,433,202 - Maruyama , et al. February 21, 1 | 1984-02-21 |
| Photoelectric device and method of producing the same Grant 4,394,749 - Tsukada , et al. July 19, 1 | 1983-07-19 |
| Method of production of image pickup device Grant 4,380,557 - Ishioka , et al. April 19, 1 | 1983-04-19 |
| Electrophotographic member with .alpha.-Si and H Grant 4,377,628 - Ishioka , et al. March 22, 1 | 1983-03-22 |
| Electrophotographic member Grant 4,365,013 - Ishioka , et al. December 21, 1 | 1982-12-21 |
| Semiconductor device and method of manufacturing the same Grant 4,351,856 - Matsui , et al. September 28, 1 | 1982-09-28 |
| Solid-state imaging device Grant 4,323,912 - Koike , et al. April 6, 1 | 1982-04-06 |
| Electrophotographic plate and process for preparation thereof Grant 4,314,014 - Yamamoto , et al. February 2, 1 | 1982-02-02 |
| Method of producing material patterns by evaporating material through a perforated mask having a reinforcing bridge Grant 4,273,812 - Tsutsui , et al. June 16, 1 | 1981-06-16 |
| Storage type photosensor containing silicon and hydrogen Grant 4,255,686 - Maruyama , et al. March 10, 1 | 1981-03-10 |
| Radiation sensitive screen Grant 4,249,106 - Maruyama , et al. February 3, 1 | 1981-02-03 |
| Photosensor Grant 4,232,219 - Yamamoto , et al. November 4, 1 | 1980-11-04 |
| Photo-sensor Grant 4,227,078 - Yamamoto , et al. October 7, 1 | 1980-10-07 |
| Semiconductor device and a method of manufacturing the same Grant 4,199,777 - Maruyama , et al. April 22, 1 | 1980-04-22 |
| Apparatus for vacuum deposition Grant 4,121,537 - Maruyama , et al. October 24, 1 | 1978-10-24 |
| Photoconductive target Grant 3,922,579 - Goto , et al. November 25, 1 | 1975-11-25 |
| Photoconductive target of an image pickup tube comprising graded selenium-tellurium layer Grant 3,890,525 - Hirai , et al. June 17, 1 | 1975-06-17 |
| Photoconductive Target Of An Image Tube Grant 3,800,194 - Maruyama , et al. March 26, 1 | 1974-03-26 |
| Voltage Indicator Employing A Resistive Network And Light Emitting Diodes Grant 3,795,863 - Umeda , et al. March 5, 1 | 1974-03-05 |
| Conductive Region For Semiconductor Device And Method For Making The Same Grant 3,771,026 - Asai , et al. November 6, 1 | 1973-11-06 |
| Method Of Making Photoconductive Film Grant 3,755,002 - Hirai , et al. August 28, 1 | 1973-08-28 |
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