Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297146 | Near-infrared absorbing glass and near-infrared cutoff filter | Yuki Shiota | 2025-05-13 |
| 12225103 | Time synchronization system, receiving server and time synchronization method | Kei Fujimoto, Takeshi Fukumoto | 2025-02-11 |
| 12052549 | Speaker | Ryosuke Tachi, Tadashi George Sakashita, Arata Tada | 2024-07-30 |
| 9184739 | Gate drive circuit | Shizuri Tamura, Hiroshi Nakatake | 2015-11-10 |
| 8820285 | Plasma device | Yuji Ikeda | 2014-09-02 |
| D694034 | Chair | Kenji Tanaka, Isao Okamoto, Kazuo Fujimoto | 2013-11-26 |
| 8237340 | Ignition plug and analysis system | Yuji Ikeda | 2012-08-07 |
| D661117 | Chair | Kenji Tanaka, Toshiyuki Horiki | 2012-06-05 |
| 8093289 | Oral composition comprising 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionic acid or salt thereof | Sahoe Kakuda, Tatsuhito Yahata | 2012-01-10 |
| 7442459 | Solid electrolyte, membrane and electrode assembly, and fuel cell | Kimiatsu Nomura | 2008-10-28 |
| 6616988 | Sulfur containing atomic group introduced porous article, process for introducing a sulfur containing atomic group onto the outer-inner surfaces of a porous article, and a battery separator | Yasushi Takeuchi, Masaaki Kawabe, Hiroaki Yamazaki, Genya Anan, Kazuya Sato | 2003-09-09 |
| 6171708 | Sulfur containing atomic group introduced porous article | Yasushi Takeuchi, Masaaki Kawabe, Hiroaki Yamazaki, Genya Anan, Kazuya Sato | 2001-01-09 |
| 6035624 | Fiber transporting apparatus for a rotor type open end fine spinning machine | Keiji Onoue, Yasuyuki Kawai | 2000-03-14 |
| 5765359 | Rotor type open-end spinning machine | Yasuyuki Kawai, Noriaki Miyamoto | 1998-06-16 |
| 5598695 | Rotor type open-end spinning unit having outer and inner rotors | Noriaki Miyamoto, Yasuyuki Kawai, Hisaaki Hayashi | 1997-02-04 |
| 5359846 | Spinning apparatus of rotor type open-end spinning unit and rotor driving method | Noriaki Miyamoto, Kenji Ito, Yasuyuki Kawai | 1994-11-01 |
| 4539808 | Fiber control apparatus in an open-end spinning frame | Noriaki Miyamoto, Masanobu Shibuya | 1985-09-10 |
| 4510745 | Open-end spinning unit | Susumu Kawabata, Tetsuzo Inoue, Noriaki Miyamoto, Masanobu Shibuya | 1985-04-16 |