Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9346783 | Method and apparatus for producing oxidized compound | Shigeo Yabuno, Kenji Iwaoka, Hidetoshi Nishimura | 2016-05-24 |
| 8735720 | Dye-sensitized photoelectric conversion device | Koichiro Shigaki, Takayuki Hoshi, Teruhisa Inoue | 2014-05-27 |
| 8592598 | Method of producing a crystal of an imidazole compound | Shigeo Yabuno, Kenji Iwaoka, Hidetoshi Nishimura | 2013-11-26 |
| 8513520 | Dye-sensitized photovoltaic device comprising a ruthenium metal complex | Koichiro Shigaki, Teruhisa Inoue | 2013-08-20 |
| 8173892 | Dye-sensitized photoelectric conversion device and method for manufacturing same | Teruhisa Inoue, Takayuki Hoshi, Tsutomu Namiki, Koichiro Shigaki | 2012-05-08 |
| 8022294 | Dye-sensitized photoelectric conversion device | Koichiro Shigaki, Akira Maenosono, Takayuki Hoshi, Teruhisa Inoue | 2011-09-20 |
| 7977570 | Dye-sensitized photoelectric conversion device | Koichiro Shigaki, Akira Maenosono, Takayuki Hoshi, Teruhisa Inoue | 2011-07-12 |
| 5500058 | Method for producing a vehicular endless track link | Tetsuro Hirakawa, Katumi Yoshida | 1996-03-19 |
| 5424069 | Production of crystalline penem | Shigeo Yabuno | 1995-06-13 |
| 5286856 | Production of crystalline penem | Shigeo Yabuno | 1994-02-15 |
| 5049207 | Heat treatment process for bushing used in track of endless track tractor | Takahiko Sahara, Hisahiko Kusano, Masahiro Nakajima, Toshihiko Sato | 1991-09-17 |
| 5032192 | Production method for a vehicular endless track bushing | Yasuo Tsuchiya | 1991-07-16 |
| RE30628 | Web cutting control system | Masateru Tokuno, Masayuki Matsuura, Noboru Shinmura | 1981-05-26 |