Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630634 | Traveling route structure of conveying traveling body | — | 2017-04-25 |
| 9463932 | Conveying apparatus | Toshihiro Matsuoka | 2016-10-11 |
| 9394137 | Paper sheet handling apparatus | Atsushi Ando, Tomoyuki Tamahashi, Kazuhiko Kawase, Yuji Katoh | 2016-07-19 |
| 8084003 | Ozone detecting device | Takashi Miwa, Yasuko Maruo, Tatsuya Kunioka, Seizo Sakata | 2011-12-27 |
| 7976781 | Ozone detecting device | Yasuko Maruo, Takashi Miwa, Tatsuya Kunioka | 2011-07-12 |
| 7658273 | Carriage-type conveyance device | Nobuhiro Hayashi | 2010-02-09 |
| 7484616 | Transportation facility for traveling body for transportation | — | 2009-02-03 |
| D561187 | Detection card | Tatsuya Kunioka, Yasuko Maruo, Shigeo Ogawa, Shigekazu Uematsu, Tohru Tanaka +2 more | 2008-02-05 |
| 5966923 | Chain | — | 1999-10-19 |
| 5957057 | Rail system for carrier equipment | Akitoshi Matsumoto | 1999-09-28 |
| 5679496 | Chemically amplified positive resist composition | Youichi Ohsawa, Satoshi Watanabe, Katsuyuki Oikawa, Akinobu Tanaka, Yoshio Kawai | 1997-10-21 |
| 5629134 | Chemically amplified positive resist composition | Katsuyuki Oikawa, Toshinobu Ishihara, Fujio Yagihashi, Akinobu Tanaka, Yoshio Kawai | 1997-05-13 |
| 5612170 | Positive resist composition | Katsuya Takemura, Junji Tsuchiya, Toshinobu Ishihara, Akinobu Tanaka, Yoshio Kawai | 1997-03-18 |
| 5457003 | Negative working resist material, method for the production of the same and process of forming resist patterns using the same | Akinobu Tanaka, Hiroshi Ban, Takao Kimura, Yoshio Kawai | 1995-10-10 |
| 4724944 | System and method for suspendingly transporting bodies | Akira Koshigai | 1988-02-16 |