Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622576 | Torque sensor having period detection means | Jiro Nakano, Hisashi Oue, Takatsugu Asano, Takeshi Tsukamoto | 2003-09-23 |
| 6445151 | Controller for motor-driven power steering mechanism | Jiro Nakano | 2002-09-03 |
| 5928784 | Polyvinyl alcohol fiber containing tourmaline particles | Toshio Sugihara, Siro Nakamura, Marcos Masaki Komiya, Tadayoshi Utsumi | 1999-07-27 |
| 5767461 | Elevator group supervisory control system | Masami Nakagawa, Kenji Sasaki, Sandor Markon, Takeshi Midoritani, Tomoaki Tanabe +1 more | 1998-06-16 |
| 5664071 | Graphics plotting apparatus and method | — | 1997-09-02 |
| 5422997 | Texture address generator, texture pattern generator, texture drawing device, and texture address generating method | — | 1995-06-06 |
| 5287324 | Multiport DRAM | — | 1994-02-15 |
| 5241654 | Apparatus for generating an arbitrary parameter curve represented as an n-th order Bezier curve | Naoyuki Kai, Masahide Ohhashi | 1993-08-31 |
| 4724109 | Process for production of continuous inorganic fibers and apparatus therefor | Mitsuo Yamashita, Akihisa Shirasaka, Katunosin Isogai | 1988-02-09 |