Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119178 | Multilayer ceramic capacitor | Ryota KARAYA, Jun Kotani | 2024-10-15 |
| D726274 | Toy slide | — | 2015-04-07 |
| D722346 | Toy house | — | 2015-02-10 |
| D719221 | Toy ship | — | 2014-12-09 |
| D719222 | Toy ship | — | 2014-12-09 |
| D717885 | Toy treehouse | — | 2014-11-18 |
| 8657073 | Power transmission apparatus | Takayuki Matsumoto, Satoshi Niimura, Tomiaki Ochiai, Koji Iizuka, Akihiro Masubuchi +2 more | 2014-02-25 |
| D673624 | Toy car | — | 2013-01-01 |
| 8297307 | Relief valve structure | Yoshitaka Kurokawa, Yoshiro Umezawa | 2012-10-30 |
| D665466 | Doll house | — | 2012-08-14 |
| D663786 | Doll house | — | 2012-07-17 |
| 7717689 | Rotor apparatus of pump including a drive shaft with a plurality of arcuate circumferential surface sections | Chikashi Sato | 2010-05-18 |
| 7488163 | Trochoid oil pump | Kazuo Enzaka, Yasunori Ono, Kenichi Fujiki, Keiichi Kai, Yoshiaki Senga +1 more | 2009-02-10 |
| 7435066 | Oil pump | Kazuo Enzaka, Yasunori Ono, Sentaro Nishioka, Atsushi Kaneko | 2008-10-14 |
| 7326142 | Partition structure of power train device | Masahiko Asahi, Kazuhiro Ohzeki, Hiroaki Kashiwazaki, Noboru Higano, Manabu Endo +3 more | 2008-02-05 |
| 7165955 | Trochoid type oil pump | Kazuo Enzaka, Yasunori Ono, Yoshiaki Senga, Ken Kaneko, Takahiro Sato | 2007-01-23 |
| 5400000 | Band-pass filter having two loop-shaped electrodes | Hisatake Okamura, Kenji Ajioka, Tetsuo Taniguchi | 1995-03-21 |
| 5382927 | Band-pass filter having two looped-shaped electrodes | Hisatake Okamura, Teruhisa Tsuru, Tetsuo Taniguchi | 1995-01-17 |
| 5381117 | Resonator having loop-shaped electrode | Hisatake Okamura, Tetsuo Taniguchi | 1995-01-10 |
| 5351020 | Band-pass filter having three or more loop-shaped electrodes | Hisatake Okamura, Ken Tonegawa, Tetsuo Taniguchi | 1994-09-27 |