Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D434446 | Automatic vending machine for merchandise | Tsugio Hanyuda | 2000-11-28 |
| D430900 | Automatic vending machine for merchandise | Shingo Iwata, Hideyuki Kojima, Toshiro Fujii | 2000-09-12 |
| D429765 | Automatic vending machine for drinks | Toshiro Fujii, Hideyuki Kojima, Shingo Iwata | 2000-08-22 |
| D419193 | Automatic vending machine for drinks | Hideyuki Kojima, Toshiro Fujii, Shingo Iwata | 2000-01-18 |
| D417703 | Displaying device for advertisement | — | 1999-12-14 |
| D390059 | Beverage feeding machine | — | 1998-02-03 |
| D375650 | Beverage feeding machine | Toshiro Fujii | 1996-11-19 |
| 5528697 | Integrated vibrating and sound producing device | — | 1996-06-18 |
| 5386135 | Semiconductor CMOS memory device with separately biased wells | Shinji Nakazato, Hideaki Uchida, Masahiro Yamamura, Yutaka Kobayashi, Takahide Ikeda +7 more | 1995-01-31 |
| 5374702 | Chain organopolysiloxane and process for producing the same | Hiroshi Inomata, Hirofumi Kishita, Kouichi Yamaguchi, Kenichi Fukuda, Nobuyuki Kobayashi | 1994-12-20 |
| 5324982 | Semiconductor memory device having bipolar transistor and structure to avoid soft error | Shinji Nakazato, Hideaki Uchida, Masahiro Yamamura, Yutaka Kobayashi, Takahide Ikeda +7 more | 1994-06-28 |
| 5241096 | Fluorine-containing organosilicon compound | Hitoshi Kinami, Kouichi Yamaguchi, Hideki Fujii, Shuji Suganuma | 1993-08-31 |
| 5229658 | Switching circuit | Akira Ide | 1993-07-20 |
| 5148255 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Masahiro Yamamura, Yutaka Kobayashi, Takahide Ikeda +7 more | 1992-09-15 |
| 5117026 | Fluorine-containing organic silicon compounds | Hirofumi Kishita, Kouichi Yamaguchi, Hideki Fujii, Shuji Suganuma, Shinichi Sato +2 more | 1992-05-26 |
| 5030626 | Fluorine derivatives of vitamin D.sub.3 and process for producing the same | Noritaka Hamma, Toshio Nishizawa, Takashi Katsumata, Itsuro Sugata | 1991-07-09 |
| 4961011 | BiMOS current mirror | Akira Ide | 1990-10-02 |
| 4924293 | Semiconductor integrated circuit device | Yoshiaki Yazawa | 1990-05-08 |
| 4883988 | Current mirror switching circuit | Akira Ide | 1989-11-28 |
| 4853378 | Fluorine derivatives of vitamin D.sub.3 and process for producing the same | Noritaka Hamma, Toshio Nishizawa, Takashi Katsumata | 1989-08-01 |
| 4728401 | Electrolytic post-treatment of phosphated surface | Toshi Miyawaki, Atsunori Yoshida | 1988-03-01 |
| 4539486 | Single-core inductor generator for welding producing multiple, mutually-independent outputs | Hiroshi Nakaya | 1985-09-03 |