Tawada; Yoshihisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tawada; Yoshihisa.The latest application filed is for "organic semiconductor device".
- Tawada; Yoshihisa - Osaka N/A JP
- Tawada; Yoshihisa - Osaka-shi JP
- Tawada; Yoshihisa - Otsu JP
- Tawada; Yoshihisa - Kobe JP
- Tawada; Yoshihisa - Hyogo JP
- Tawada; Yoshihisa - Oike-Miyamadai Kita-Ku JP
| Patent | Date |
|---|---|
| Organic semiconductor material with neutral radical compound of a trioxotriangulene derivative as a semiconductor material Grant 8,933,437 - Morita , et al. January 13, 2 | 2015-01-13 |
| Organic Semiconductor Device App 20120126206 - Morita; Yasushi ; et al. | 2012-05-24 |
| Developing roller Grant 6,035,172 - Mimura , et al. March 7, 2 | 2000-03-07 |
| Developing roller Grant 5,810,705 - Mimura , et al. September 22, 1 | 1998-09-22 |
| Amorphous solar module having improved passivation Grant 5,507,880 - Ishikawa , et al. April 16, 1 | 1996-04-16 |
| Flexible photovoltaic device Grant 5,419,781 - Hamakawa , et al. May 30, 1 | 1995-05-30 |
| Amorphous semiconductor, amorphous semiconductor device using hydrogen radicals Grant 5,264,710 - Yamagishi , et al. November 23, 1 | 1993-11-23 |
| Photovoltaic device Grant 5,250,120 - Takada , et al. October 5, 1 | 1993-10-05 |
| Light sensitive semiconductor device Grant 5,128,736 - Yoshida , et al. July 7, 1 | 1992-07-07 |
| X ray detecting device Grant 5,066,861 - Nakayama , et al. November 19, 1 | 1991-11-19 |
| Semiconductor pin device with interlayer or dopant gradient Grant 5,032,884 - Yamagishi , et al. July 16, 1 | 1991-07-16 |
| Method of stabilizing amorphous semiconductors Grant 4,965,225 - Yamagishi , et al. October 23, 1 | 1990-10-23 |
| Integrated solar cell device Grant 4,956,023 - Tsuge , et al. September 11, 1 | 1990-09-11 |
| Semiconductor device Grant 4,941,032 - Kobayashi , et al. July 10, 1 | 1990-07-10 |
| Multiple junction solar power generation cells Grant 4,926,230 - Yamagishi , et al. May 15, 1 | 1990-05-15 |
| Semiconductor tandem solar cells with metal silicide barrier Grant 4,907,052 - Takada , et al. March 6, 1 | 1990-03-06 |
| Film forming apparatus Grant 4,825,806 - Tawada , et al. May 2, 1 | 1989-05-02 |
| Amorphous silicon photoreceptor for electrophotography Grant 4,804,608 - Tawada February 14, 1 | 1989-02-14 |
| High heat conductive insulated substrate and method of manufacturing the same Grant 4,783,368 - Yamamoto , et al. November 8, 1 | 1988-11-08 |
| Heat-resistant thin film photoelectric converter Grant 4,765,845 - Takada , et al. August 23, 1 | 1988-08-23 |
| Temperature detector Grant 4,754,254 - Hosokawa , et al. June 28, 1 | 1988-06-28 |
| Heat-resistant photoelectric converter Grant 4,665,278 - Takada , et al. May 12, 1 | 1987-05-12 |
| Glow-discharge decomposition apparatus Grant 4,664,890 - Tawada , et al. May 12, 1 | 1987-05-12 |
| Method for production of semiconductor by glow discharge decomposition of silane Grant 4,634,601 - Hamakawa , et al. January 6, 1 | 1987-01-06 |
| Flexible photovoltaic device Grant 4,612,409 - Hamakawa , et al. September 16, 1 | 1986-09-16 |
| Process for producing continuous insulated metallic substrate Grant 4,585,537 - Nakayama , et al. April 29, 1 | 1986-04-29 |
| Amorphous silicon semiconductor and process for same Grant 4,544,423 - Tsuge , et al. October 1, 1 | 1985-10-01 |
| Amorphous semiconductor and amorphous silicon photovoltaic device Grant 4,499,331 - Hamakawa , et al. February 12, 1 | 1985-02-12 |
| Amorphous silicon photovoltaic device including a two-layer transparent electrode Grant 4,491,682 - Hamakawa , et al. * January 1, 1 | 1985-01-01 |
| Photovoltaic device Grant 4,476,346 - Tawada , et al. October 9, 1 | 1984-10-09 |
| Amorphous silicon photovoltaic device having two-layer transparent electrode Grant 4,450,316 - Hamakawa , et al. May 22, 1 | 1984-05-22 |
| Method of forming amorphous silicon films Grant 4,410,559 - Hamakawa , et al. October 18, 1 | 1983-10-18 |
| High-voltage photovoltaic cell having a heterojunction of amorphous semiconductor and amorphous silicon Grant 4,388,482 - Hamakawa , et al. June 14, 1 | 1983-06-14 |
| Photovoltaic cell having a hetero junction of amorphous silicon carbide and amorphous silicon Grant 4,385,200 - Hamakawa , et al. May 24, 1 | 1983-05-24 |
| Photovoltaic cell having a hetero junction of amorphous silicon carbide and amorphous silicon Grant 4,385,199 - Hamakawa , et al. May 24, 1 | 1983-05-24 |
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