Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319846 | Oil separator | Kenji Takahashi, Keisuke Utsu | 2022-05-03 |
| 11105232 | Blow-by gas conduit | — | 2021-08-31 |
| 10400931 | Bent pipe structure | Youhei Souma, Yoshio Tomono, Tadahiro Kitamura, Yoshiyuki Goto | 2019-09-03 |
| 10253913 | Curved tube structure and die for forming curved tube | Youhei Souma, Yoshio Tomono, Tadahiro Kitamura, Yoshiyuki Goto | 2019-04-09 |
| 10094255 | Blow-by heater | Tsuyoshi Okazaki | 2018-10-09 |
| 9785831 | Personal information collection system, personal information collection method and program | Daisuke Takeda | 2017-10-10 |
| 9043819 | Broadcasting receiver and parental control system | — | 2015-05-26 |
| 9004111 | Plug for connector | — | 2015-04-14 |
| 8292113 | Push-up device for fuel lid | — | 2012-10-23 |
| 8186734 | Door opening and closing device | — | 2012-05-29 |
| 8162380 | Aerodynamic structure for vehicle | Keiji Sumitani, Toshiyuki Murayama, Eishi Takeuchi, Kazunori Oda | 2012-04-24 |
| 7766407 | Door opening and closing device | — | 2010-08-03 |
| 7689102 | Device and method for recording program broadcast signal as digital information | Masanori Kawai, Toshihiro Takagi, Manabu Yamamoto | 2010-03-30 |
| 7380869 | Aerodynamic device for vehicle | — | 2008-06-03 |
| 6944203 | Multimode light generating module, semiconductor laser apparatus, and optical fiber amplifier | Goro Sasaki | 2005-09-13 |
| 6915997 | Cup holding device | — | 2005-07-12 |
| 6808209 | Attachment to be attached to fuel tank | Kazuhiro Nakamura | 2004-10-26 |
| 6310997 | Ferrule assembly and optical module having the same | Takashi Kato | 2001-10-30 |
| 5795118 | Tacking device | Hiroshi Osada | 1998-08-18 |
| 5613792 | Ball joint | Makoto Terada, Teiji Suka | 1997-03-25 |