Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972743 | Membrane electrode assembly, method for producing the same, and solid state polymer fuel cell | Minoru Umeda, Akifumi Yamada | 2011-07-05 |
| 7960070 | Electrocatalyst for ethanol oxidation and direct ethanol fuel cell using the same | Minoru Umeda, Hiroyuki Ojima | 2011-06-14 |
| 6024772 | Solid electrolyte capacitor and method of manufacturing the same | Toshihiko Nishiyama, Koji Sakata | 2000-02-15 |
| 5866321 | Analytical method and device for precise analysis with a simple sensor | Tomokazu Matsue, Hitoshi SHIKU | 1999-02-02 |
| 5798905 | Solid electrolyte capacitor | Toshihiko Nishiyama, Koji Sakata | 1998-08-25 |
| 5283181 | Conjugated enzyme electrode | Tomokazu Matsue, Hsien-Chang Chang, Akinori Ueno, Hiroshi Yamada | 1994-02-01 |
| 4782890 | Heat pipe | Saburo Shimodaira, Minoru Hasegawa, Koichiro Fukui, Yuichi Furukawa, Kazunari Noguchi | 1988-11-08 |
| 4516015 | Automatic money receiving and disbursing machine | Eiichi Kokubo, Kyoichi Osako, Makoto Yamazaki, Shinichi Imura, Junichi Arikawa +4 more | 1985-05-07 |
| 4510380 | Automatic money receiving and disbursing machine | by Chigusa Fujii, heiress, Eiichi Kokubo, Kyoichi Osako, Makoto Yamazaki, Shinichi Imura +5 more | 1985-04-09 |
| 4441704 | Three direction changeable guide device for use in a bank note handling machine | Yoshiyuki Imamura | 1984-04-10 |
| 4418417 | Reception control system for paper counting machine | Moriatsu Kawakami | 1983-11-29 |
| 4389109 | Camera with a voice command responsive system | Nobuyuki Taniguchi, Masaaki Nakai, Tokuji Ishida | 1983-06-21 |
| 4384644 | Roll of coin wrapping paper | — | 1983-05-24 |
| 4383541 | Coin accumulator assembly for coin wrapping machine | — | 1983-05-17 |
| 4346978 | Operating aid arrangement for cameras | Nobuyuki Taniguchi, Masaaki Nakai, Tokuji Ishida | 1982-08-31 |
| 4325277 | Dispenser for making payment of pre-packed paper sheets | Eiichi Kokubo, Toshinobu Sasaki | 1982-04-20 |
| 4322796 | Register apparatus | Shinya Uchida | 1982-03-30 |
| 4289392 | Pentagonal roof reflecting mirror assembly | Toshio Kobori, Yasuo Yamazaki | 1981-09-15 |
| 4278339 | Pentagonal prism module for camera viewfinder | Yasuo Yamazaki, Takeshi Egawa | 1981-07-14 |
| D259641 | Note counting machine | — | 1981-06-23 |
| 4262896 | Suction head in a paper sheet counting machine | Akira Hirata | 1981-04-21 |
| D258890 | Note counting machine | — | 1981-04-14 |
| 4257208 | Rod for supporting accumulated coins in coin packaging machine | — | 1981-03-24 |
| 4251867 | Money exchanger apparatus | Shinya Uchida, Kyoichi Ohsako | 1981-02-17 |
| 4250692 | Apparatus for binding paper sheets | — | 1981-02-17 |