Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7271216 | Polyurethane resin aqueous dispersion and sheet material obtained from the same | Tadashi Tanaka, Yoshiyuki Iwasaki, Yoshiyuki Ueno | 2007-09-18 |
| 7225769 | Two-stroke cycle engine | Kazuyuki Uenoyama, Kazunori Kudou | 2007-06-05 |
| 7090932 | Plasma resistant member | Masahiko Ichishima, Yuu Yokoyama | 2006-08-15 |
| 6829992 | Paper web width adjustment device | Tsunehiro Takeda | 2004-12-14 |
| 6827016 | Bearer cleaning apparatus | Keiichiro Ohta, Mutsuhito Yoneta | 2004-12-07 |
| 6817291 | Printing-cylinder bearing device | Nobuyuki Maruyama, Takashi Takebayashi, Masashi Takenouchi, Mutsuhito Yoneta | 2004-11-16 |
| 6808373 | Scroll fluid machine having projections on a wrap peripheral surface | Kazutaka Suefuji, Hiroyuki Mihara, Susumu Sakamoto, Koji Fukui | 2004-10-26 |
| 6729276 | Two-stroke cycle engine | Kazuyuki Uenoyama, Kazunori Kudou | 2004-05-04 |
| 6564761 | Two-stroke cycle engine | Kazuyuki Uenoyama, Kazunori Kudou | 2003-05-20 |
| 6408805 | Two-stroke cycle engine | Kazuyuki Uenoyama, Kazunori Kudou | 2002-06-25 |
| 6393983 | Ink rail for printing press | Takashi Iijima, Hiroji Yoshida | 2002-05-28 |
| 6257179 | Two-stroke cycle engine | Kazuyuki Uenoyama, Kazunori Kudou | 2001-07-10 |
| 6210137 | Scroll fluid machine | Susumu Sugiura, Kiminori Iwano, Yasuhiko Sekino, Katsushi Hidano, Susumu Sakamoto +2 more | 2001-04-03 |
| 5924400 | Portable engine | — | 1999-07-20 |
| 5918574 | Gas canister holder for a compact engine | — | 1999-07-06 |
| D406146 | Internal combustion engine | — | 1999-02-23 |
| 5813843 | Scroll-type fluidic machine having a slider for axial thrust and rotation prevention | Kazutaka Suefuji, Yuji Komai, Hiroyuki Mihara, Toshitugu Suzuki | 1998-09-29 |
| 5803723 | Scroll fluid machine having surface coating layers on wraps thereof | Kazutaka Suefuji, Yuji Komai, Hiroyuki Mihara | 1998-09-08 |
| 5775888 | Scroll fluid machine having end plate with greater center thickness | Susumu Sakamoto, Yuji Komai, Katsushi Hidano | 1998-07-07 |
| D395435 | Internal combustion engine | Yukiteru Yoshida, Tomiya Kato, Naoki Shibata | 1998-06-23 |
| 5723048 | Method of anaerobic digestion of sewage sludge | Minoru Akita | 1998-03-03 |
| 5693210 | Method of manufacturing porous alumina tube | Akira Tomita, Takashi Kyotani | 1997-12-02 |
| 5451319 | Anaerobic digestion process for sewage sludge | — | 1995-09-19 |
| 5434961 | Computerized publishing method and system of typesetting with content-based classification and layout of material | Koichi Horiuchi, Katsuhiko Kubo, Susumu Enomoto, Masashi Ishii | 1995-07-18 |
| 5290450 | Anaerobic digestion process for sewage sludge | — | 1994-03-01 |