Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12307345 | State estimation device, state estimation program, estimation model, and state estimation method | Noriaki HIROKAWA, Yusuke FUKAZAWA | 2025-05-20 |
| 9675951 | Method for treating slurry and treatment apparatus used for the same | JUNICHI NAGASHIMA | 2017-06-13 |
| 8678898 | Information storage medium, terminal, image generation method, and network system | Kazuo Yamamoto, Masayoshi Noda, Masaya Amano, Kazuya Watanabe | 2014-03-25 |
| 8574071 | Information storage medium and image generation system | Hiroyuki Ichiyanagi, Sanshiro Hidaka | 2013-11-05 |
| 8172166 | Roll mill with automatic control of roll-to-roll distance and inter-roll pressure | Choji Hatsugai | 2012-05-08 |
| 7896267 | Dispersing or milling apparatus, and dispersing or milling method using same | Takamasa Ishigaki, Ji-Guang Li, Kimitoshi Sato, Hidehiro Kamiya, Choji Hatsugai +1 more | 2011-03-01 |
| 7487998 | Fuel tank arrangement structure for vehicle | Minoru Toyota, Akira Ito, Kazue Sumida | 2009-02-10 |
| 6679153 | Mine detector and inspection apparatus | Yoichi Toguchi, Hiroshi Tomita | 2004-01-20 |
| 6609451 | Mine detector and inspection apparatus | Yoichi Toguchi, Hiroshi Tomita | 2003-08-26 |
| 5921478 | Dispersion method and dispersing apparatus using supercritical state | Mitsuo Kamiwano, Kazuhiko Nishi | 1999-07-13 |
| 5835005 | Power-line data transmission method and system utilizing relay stations | Hirohisa Furukawa, Katsuhiro Wada, Hiroshi Shimamoto, Hideki Sato | 1998-11-10 |
| 5575457 | Structure for controlling braking action of a mechanical brake of a lever type hoist and traction machine | Yoshiaki Okamoto, Yasuo Wada, Eikichi Kobayashi | 1996-11-19 |
| 5570872 | Free-rotation control apparatus of hoist and traction machine | Yoshiaki Okamoto, Yasuo Wada | 1996-11-05 |
| 5346145 | Dispersing and grinding apparatus | Mitsuo Kamiwano | 1994-09-13 |
| 5289981 | Continuous dispersing apparatus | Mitsuo Kamiwano | 1994-03-01 |
| 5087426 | Ozone deodorizer for refrigerators | Teruo Sato, Tutomu Hiromi | 1992-02-11 |
| 5069393 | Dispersing and grinding apparatus | Mitsuo Kamiwano | 1991-12-03 |
| 4919347 | Dispersing and grinding apparatus | Mitsuo Kamiwano | 1990-04-24 |
| 4856717 | Dispersing and grinding apparatus | Mitsuo Kamiwano | 1989-08-15 |
| 4729664 | In-line mixer | Mitsuo Kamiwano | 1988-03-08 |
| D268245 | Wine cork remover | Katsuhiko Makino | 1983-03-15 |