Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8525531 | Variable capacitor, position indicator, and input device | Hiroyuki Fujitsuka | 2013-09-03 |
| 8525816 | Position pointer, variable capacitor and inputting apparatus | Hiroyuki Fujitsuka | 2013-09-03 |
| 8513694 | Nitride semiconductor device and manufacturing method of the device | Tetsuzo Ueda | 2013-08-20 |
| 8421771 | Input system including position-detecting device | — | 2013-04-16 |
| 8304671 | Position indicator and coordinate input device | Hiroyuki Fujitsuka | 2012-11-06 |
| 8184109 | Coordinate input device, position indicator and variable capacitor | Hiroyuki Fujitsuka | 2012-05-22 |
| RE41521 | Variable capacity condenser and pointer | Hiroyuki Fujitsuka | 2010-08-17 |
| 7778795 | Position indicator, variable capacitor, position input device and computer system | Hiroyuki Fujitsuka | 2010-08-17 |
| 7456034 | Nitride semiconductor device and method for fabricating the same | Norio Ikedo, Masaaki Yuri | 2008-11-25 |
| 6937231 | Pen-shaped coordinate pointing device | Hiroyuki Fujitsuka | 2005-08-30 |
| 6853369 | Variable capacity condenser and pointer | Hiroyuki Fujitsuka | 2005-02-08 |
| 6576850 | Device and method for detecting rotation angle | Masaki Niwa | 2003-06-10 |
| 6556190 | Coordinate input stylus | David Charles Fleck, Scott Rawlings | 2003-04-29 |
| 6550826 | Door lock apparatus | Noboru Takamura, Shigenori Taga, Jun Yamagishi | 2003-04-22 |
| 6512513 | Pointer for use in digitizer systems | David Charles Fleck, Scott Rawlings, Konrad Pollmann, Jan Hippen, Folke Schlueter +1 more | 2003-01-28 |
| 6259438 | Coordinate input stylus | David Charles Fleck, Scott Rawlings | 2001-07-10 |
| 6189400 | Lid opener | Katsumi Nakagome | 2001-02-20 |
| 6154196 | Coordinate input device convertible between right-handed and left-handed modes | David Charles Fleck, Konrad Pollmann, Scott Rawlings, Jan Hippen, David Sayler +2 more | 2000-11-28 |
| 5829799 | Automotive lid lock device with power unlocking mechanism | Jun Yamagishi, Shigenori Taga, Yoshio Watanuki, Takeharu Iwata | 1998-11-03 |
| 5717435 | Side switch mechanism, and stylus pen using the same | Minoru Wakabayashi | 1998-02-10 |
| 5633471 | Pressure sensitive element and a stylus pen with pressure sensitive function | — | 1997-05-27 |
| 5576502 | Pointing unit and improved stylus pen | Minoru Wakabayashi | 1996-11-19 |