Issued Patents All Time
Showing 451–475 of 491 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646424 | Transistor device employing crystallization catalyst | Hongyong Zhang, Yasuhiko Takemura | 1997-07-08 |
| 5640619 | Multiple point focus detection camera | Tsutomu Narisawa, Hitoshi Imanari | 1997-06-17 |
| 5639698 | Semiconductor, semiconductor device, and method for fabricating the same | Shunpei Yamazaki, Yasuhiko Takemura, Hongyong Zhang, Hideki Uochi | 1997-06-17 |
| 5629245 | Method for forming a multi-layer planarization structure | Takashi Inushima, Shigenori Hayashi, Masakazu Odaka, Naoki Hirose | 1997-05-13 |
| 5624851 | Process of fabricating a semiconductor device in which one portion of an amorphous silicon film is thermally crystallized and another portion is laser crystallized | Hongyong Zhang, Yasuhiko Takemura | 1997-04-29 |
| 5617435 | Lasing system with wavelength-conversion waveguide | Hideo Nagai, Masahiro Kume, Akio Yoshikawa | 1997-04-01 |
| 5614733 | Semiconductor device having crystalline thin film transistors | Hongyong Zhang, Yasuhiko Takemura | 1997-03-25 |
| 5614426 | Method of manufacturing semiconductor device having different orientations of crystal channel growth | Fumiaki Funada, Tatsuo Morita, Hirohisa Tanaka, Hongyong Zhang | 1997-03-25 |
| 5609774 | Apparatus for microwave processing in a magnetic field | Shunpei Yamazaki, Masaya Kadono, Kenji Itoh, Yasuyuki Arai, Noriya Ishida | 1997-03-11 |
| 5608232 | Semiconductor, semiconductor device, and method for fabricating the same | Shunpei Yamazaki, Yasuhiko Takemura, Hongyong Zhang, Hideki Uochi | 1997-03-04 |
| 5604360 | Semiconductor device including a plurality of thin film transistors at least some of which have a crystalline silicon film crystal-grown substantially in parallel to the surface of a substrate for the transistor | Hongyong Zhang, Yasuhiko Takemura, Akiharu Miyanaga | 1997-02-18 |
| 5595944 | Transistor and process for fabricating the same | Hongyong Zhang, Yasuhiko Takemura | 1997-01-21 |
| 5595923 | Method of forming a thin film transistor | Hongyong Zhang, Hideki Uochi, Yasuhiko Takemura, Mutsuo Yamamoto | 1997-01-21 |
| 5589694 | Semiconductor device having a thin film transistor and thin film diode | Yasuhiko Takemura | 1996-12-31 |
| 5587334 | Semiconductor laser device fabrication method | Hiroki Naito, Masahiro Kume, Hideyuki Sugiura, Kunio Itoh, Issei Ohta +1 more | 1996-12-24 |
| 5580792 | Method of removing a catalyst substance from the channel region of a TFT after crystallization | Hognyong Zhang, Hideki Uochi, Yasuhiko Takemura | 1996-12-03 |
| 5569610 | Method of manufacturing multiple polysilicon TFTs with varying degrees of crystallinity | Hongyong Zhang, Yasuhiko Takemura | 1996-10-29 |
| 5569936 | Semiconductor device employing crystallization catalyst | Hongyong Zhang, Hideki Uochi, Yasuhiko Takemura, Mutsuo Yamamoto | 1996-10-29 |
| 5568223 | Multiple point focus detection camera | Tsutomu Narisawa, Hitoshi Imanari | 1996-10-22 |
| 5563426 | Thin film transistor | Hongyong Zhang, Hideki Uochi, Takeshi Fukunaga, Yasuhiko Takemura | 1996-10-08 |
| 5501989 | Method of making semiconductor device/circuit having at least partially crystallized semiconductor layer | Yasuhiko Takemura | 1996-03-26 |
| 5492843 | Method of fabricating semiconductor device and method of processing substrate | Hiroki Adachi, Yuugo Goto, Hongyong Zhang | 1996-02-20 |
| 5481121 | Semiconductor device having improved crystal orientation | Hongyong Zhang, Yasuhiko Takemura | 1996-01-02 |
| 5481406 | Mechanism for waterproofing operation member of interchangeable lens barrel | Satoshi Yamazaki, Kunihiro Fukino, Yoshiro Kodaka, Hitoshi Imanari | 1996-01-02 |
| 5477387 | Zoom lens barrel with focus interlocking ring | — | 1995-12-19 |