Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844927 | Multi-layered container | Nobuhide Tsunaka, Takafumi Oda | 2017-12-19 |
| 9828492 | Polyamide resin composition, and molded article | Takafumi Oda, Mayumi Kikuchi | 2017-11-28 |
| 9657159 | Polyamide resin composition | Takashi Yamamoto, Jun Mitadera, Ryoji Otaki | 2017-05-23 |
| 9650474 | Polyamide resin composition | Takashi Yamamoto, Jun Mitadera, Ryoji Otaki | 2017-05-16 |
| 9540485 | Method for producing polyamide resin | Takafumi Oda, Nobuhide Tsunaka, Jun Mitadera | 2017-01-10 |
| 9487655 | Polyamide resin composition for inner layer of delamination container, and delamination container obtained using same | Kentaro Ishii, Takafumi Oda | 2016-11-08 |
| 8940379 | Polyamide resin composition | Ryoji Otaki, Jun Mitadera, Tomomichi Kanda | 2015-01-27 |
| 8778470 | Multi-layer bottle | Jun Mitadera, Katsuya Maruyama, Kazunobu Maruo | 2014-07-15 |
| 8331579 | Reproducing apparatus and headphone apparatus | — | 2012-12-11 |
| 8273431 | Polyamide resin composition | Ryoji Otaki, Jun Mitadera, Tomomichi Kanda | 2012-09-25 |
| 8195336 | Pressure regulator | Kenji Kawashima, Toshiharu Kagawa | 2012-06-05 |
| 7306640 | Vacuum cleaner | Yoshiki Kuroki, Seiji Yamaguchi, Masashi Okushima, Yuichi Shimizu, Tomomi Mitani +7 more | 2007-12-11 |
| 6817059 | Vacuum cleaner | Norihiro Tsuchiya, Hiroshi Mori, Hideo Okubo, Saburo Kajikawa | 2004-11-16 |
| 6684451 | Vacuum cleaner | Tamaki Nishikori, Hiroshi Hayakawa, Naoyuki Ohara, Koichi Ito, Toru Odachi +1 more | 2004-02-03 |
| 6647587 | Vacuum cleaner using centrifugal force dust collection to prevent filter blinding | Naoyuki Ohara, Saburo Kajikawa, Hiroshi Mori, Kouichi Ito, Shin Yoshida | 2003-11-18 |
| 6345411 | Vacuum cleaner | Tamaki Nishikori, Hiroshi Hayakawa, Naoyuki Ohara, Koichi Ito, Toru Odachi +1 more | 2002-02-12 |
| 6169381 | Unit and method of driving with motor, and apparatus for recording and/or reproducing recording medium | Toshiyuki Arai, Tatsuya Kushima, Ichiro Nakajima | 2001-01-02 |
| 5414191 | Method of removing alkyltetralins from an alkylbenzene mixture | Seiji Aoki, Hiroaki Taniguchi, Hidetosi Morotomi, Masami Ono | 1995-05-09 |