Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732785 | Suction cup device | — | 2017-08-15 |
| 9248585 | Granulation method using an underwater cutting (UWC) device | Seiji Takamoto, Reo Fujita, Shigeki Inoue, Junichi Iwai | 2016-02-02 |
| 8870441 | Apparatus and method for plastic extrusion | Kyohei YATA, Seiji Takamoto, Shigeki Inoue | 2014-10-28 |
| 7874037 | Wiper system | — | 2011-01-25 |
| 7703310 | Door opening and closing device for vehicle and assembly method thereof | Yuuichi Usuzaki, Naoki Katsumata, Nobuyuki Kishikawa, Hidetoshi Ijuin | 2010-04-27 |
| 7245384 | Sample inclination measuring method | Zongtao Ge, Kunihiko Tanaka | 2007-07-17 |
| 7173710 | Inclination adjusting apparatus, ferrule clamping apparatus, and interferometer apparatus equipped with them | Kunihiko Tanaka | 2007-02-06 |
| 6947149 | Method of assisting sample inclination error adjustment | Zongtao Ge, Kunihiko Tanaka | 2005-09-20 |
| 6889006 | Auxiliary lens for camera and the like | — | 2005-05-03 |
| 6793255 | Door locking apparatus for vehicle | Ryoji Shimura | 2004-09-21 |
| 6785200 | Diffraction grating element and optical pickup device incorporating the same | Kazuo Shiba | 2004-08-31 |
| 6662353 | System and program for estimating person-hours required to prepare a pattern film of a circuit to be printed on a board | Junichi Yamamoto, Sachio Henmi, Shigemitsu Fujisawa, Masanobu Sakurai, Kazuyuki Tajima +1 more | 2003-12-09 |
| 6655179 | Automotive door lock assembly | Ryoji Shimura | 2003-12-02 |
| 6643026 | Optical system for oblique incidence interferometer and apparatus using the same | Hideo Kanda, Fumio Watanabe | 2003-11-04 |
| 6636255 | Three-dimensional image scanner and heat-insulating device for optical apparatus | Tetsuo Udagawa | 2003-10-21 |
| 6494505 | Automotive door lock assembly | Ryoji Shimura | 2002-12-17 |
| 6441909 | Pattern projection measurement grating | — | 2002-08-27 |
| 6428059 | Latch detector for automotive door locks | Hitoshi Nakamura, Masakazu Akahori | 2002-08-06 |
| 6390516 | Door lock unit of vehicular door closure system | — | 2002-05-21 |
| 6291817 | Moire apparatus having projection optical system and observation optical system which have optical axes parallel to each other | Shinichi Matsuda | 2001-09-18 |
| 6223468 | Electric door closure | — | 2001-05-01 |
| 6113162 | Door open/close detector | — | 2000-09-05 |
| 6021680 | Pipette | Isao Inagaki, Akira Tsuji, Kiyoto Shigematsu, Kazumitsu Ohga, Yoshiyuki Sunaga | 2000-02-08 |
| 6012898 | Submerged motor pump | Teruo Nakamura, Hideharu Watanabe | 2000-01-11 |
| 5844881 | Objective lens driving device capable of holding an objective lens at a specific neutral point | Ikuo Kasuga, Toru Kamada, Akihiko Okumura | 1998-12-01 |