Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365308 | Light receiving member for electrophotography | Satoshi Kojima, Keishi Saito, Hirokazu Ohtoshi, Masafumi Sano, Junichiro Hashizume +2 more | 2002-04-02 |
| 5754201 | Liquid jet head, head cartridge, liquid jet apparatus, method of ejecting liquid, and method of injecting ink | Hiroyuki Ishinaga, Masami Ikeda, Hajime Kaneko, Jun Kawai, Yasutoshi Saito +1 more | 1998-05-19 |
| 5734403 | Ink-jet recording process, and ink set and ink-jet recording apparatus for use in such process | Yuko Suga, Jiro Moriyama, Masato Katayama, Toshiharu Inui, Yutaka Kurabayashi +3 more | 1998-03-31 |
| 5660739 | Method of producing substrate for ink jet recording head, ink jet recording head and ink jet recording apparatus | Teruo Ozaki, Masami Ikeda, Masami Kasamoto, Toshihiro Mori, Yuji Kamiyama | 1997-08-26 |
| 5599859 | Ink, ink-jet recording process and apparatus making use of the same | Yuko Suga, Akio Kashiwazaki, Aya Takaide | 1997-02-04 |
| 5563425 | Photoelectrical conversion device and generating system using the same | Keishi Saito, Tatsuyuki Aoike, Masafumi Sano, Mitsuyuki Niwa, Ryo Hayashi | 1996-10-08 |
| 5563075 | Forming a non-monocrystalline silicone semiconductor having pin junction including laminated intrinsic layers | Keishi Saito, Tatsuyuki Aoike, Masafumi Sano, Mitsuyuki Niwa, Ryo Hayashi | 1996-10-08 |
| 5527396 | Deposited film forming apparatus | Keishi Saitoh, Tatsuyuki Aoike, Masafumi Sano, Mitsuyuki Niwa, Jinsho Matsuyama +3 more | 1996-06-18 |
| 5492952 | Ink, ink-jet recording process and apparatus making use of the same | Yuko Suga, Akio Kashiwazaki, Aya Takaide | 1996-02-20 |
| 5451251 | Ink, and ink-jet recording method and instrument using the same | Kumiko Mafune, Tsuyoshi Eida, Keiichi Murai, Yoshifumi Hattori, Mayumi Yamamoto +9 more | 1995-09-19 |
| 5429685 | Photoelectric conversion element and power generation system using the same | Keishi Saito, Tatsuyuki Aoike, Masafumi Sano, Mitsuyuki Niwa, Ryo Hayashi | 1995-07-04 |
| 5417770 | Photovoltaic device and a forming method thereof | Keishi Saitoh, Tatsuyuki Aoike, Masafumi Sano, Mitsuyuki Niwa, Jinsho Matsuyama +3 more | 1995-05-23 |