Issued Patents All Time
Showing 76–100 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429685 | Photoelectric conversion element and power generation system using the same | Keishi Saito, Tatsuyuki Aoike, Mitsuyuki Niwa, Ryo Hayashi, Masahiko Tonogaki | 1995-07-04 |
| 5417770 | Photovoltaic device and a forming method thereof | Keishi Saitoh, Tatsuyuki Aoike, Mitsuyuki Niwa, Jinsho Matsuyama, Toshimitsu Kariya +3 more | 1995-05-23 |
| 5397395 | Method of continuously forming a large area functional deposited film by microwave PCVD and apparatus for the same | Masahiro Kanai | 1995-03-14 |
| 5382531 | Method for continuously manufacturing a semiconductor device | Yasushi Fujioka, Takashi Kurokawa, Masahiro Kanai, Takehito Yoshino, Yuzo Kohda | 1995-01-17 |
| 5324364 | Pin junction photovoltaic device having an i-type a-SiGe semiconductor layer with a maximal point for the Ge content | Koichi Matsuda, Tsutomu Murakami | 1994-06-28 |
| 5273919 | Method of producing a thin film field effect transistor | Katsuji Takasu, Hisanori Tsuda, Yutaka Hirai | 1993-12-28 |
| 5266116 | Glow discharge apparatus for continuously manufacturing semiconductor device comprising gas gates with slotted rollers | Yasushi Fujioka, Takashi Kurokawa, Masahiro Kanai, Takehito Yoshino, Yuzo Kohda | 1993-11-30 |
| 5261961 | Device for forming deposited film | Katsuji Takasu, Hisanori Tsuda, Yutaka Hirai | 1993-11-16 |
| 5248621 | Method for producing solar cell devices of crystalline material | — | 1993-09-28 |
| 5236798 | Electrophotographic light receiving member having a photoconductive layer formed of non-single crystal silicon material and a surface layer containing polysilane compound | Tatsuyuki Aoike, Koichi Matsuda, Keishi Saitoh, Mitsuyuki Niwa, Hisami Tanaka | 1993-08-17 |
| 5225989 | Apparatus and method for performing simultaneous control of control axes of a machine tool | Hideaki Kawamura, Kentaro Fujibayashi | 1993-07-06 |
| 5216344 | Involute interpolation speed control system | Takao Sasaki, Kunihiko Murakami | 1993-06-01 |
| 5214591 | Method of correcting error on involute interpolation | Takao Sasaki, Toshiaki Otsuki, Kunihiko Murakami | 1993-05-25 |
| 5190838 | Electrophotographic image-forming member with photoconductive layer comprising non-single-crystal silicon carbide | Keishi Saitoh, Koichi Matsuda | 1993-03-02 |
| 5144550 | Test run control method | Takao Sasaki, Kunihiko Murakami | 1992-09-01 |
| 5126169 | Process for forming a deposited film from two mutually reactive active species | Shunichi Ishihara, Hisanori Tsuda, Masahiro Kanai | 1992-06-30 |
| 5103150 | Involute interpolation error correction system | Takao Sasaki, Toshiaki Otsuki, Kunihiko Murakami | 1992-04-07 |
| 5101147 | Method of controlling machining speed on involute interpolation | Takao Sasaki, Kunihiko Murakami | 1992-03-31 |
| 5075865 | Method and apparatus for involute interpolation | Hideaki Kawamura, Kentaro Fujibayashi | 1991-12-24 |
| 5065333 | Method of involute interpolation in three dimensions | Hideaki Kawamura, Kentaro Fujibayashi | 1991-11-12 |
| 4987460 | Light emitting device | Katsuji Takasu, Hisanori Tsuda, Yutaka Hirai | 1991-01-22 |
| 4981766 | Light receiving member having a multilayered light receiving layer composed of a lower layer made of aluminum-containing inorganic material and an upper layer made of a non-single-crystal silicon material | Tatsuyuki Aoike, Takehito Yoshino, Toshimitsu Kariya, Hiroaki Niino | 1991-01-01 |
| 4942058 | Process for forming deposited film | — | 1990-07-17 |
| 4935681 | Involute interpolation method | Hideaki Kawamura, Takao Sasaki, Kentaro Fujibayashi, Kunihiko Murakami | 1990-06-19 |
| 4921722 | Method for forming deposited film | Yoshiyuki Osada, Hisanori Tsuda, Satoshi Omata, Katsuji Takasu, Yutaka Hirai | 1990-05-01 |