Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274802 | Thermoelectric semiconductor material, manufacture process therefor, and method of hot forging thermoelectric module using the same | Katsushi Fukuda, Takeshi Kajihara | 2001-08-14 |
| 6261989 | Catalytic converter for cleaning exhaust gas | Hirohisa Tanaka, Isao Tan, Koji Yamada, Mari Yamamoto, Shinji Matsuura | 2001-07-17 |
| 6064462 | Inspecting method and inspecting apparatus for liquid crystal display panel whereby the cell gap is inspected | Kuniyoshi Takeuchi | 2000-05-16 |
| 5867431 | Memory device and method of controlling the same | — | 1999-02-02 |
| 5850276 | Method of making LCD device having alignment mark made of same material and formed at same time as microlenses | Tetsuro Ochi, Shizuo Nishihara, Hiroaki Ichikawa, Satofumi Koike | 1998-12-15 |
| 5827953 | Method of testing hardness in rebound type hardness tester | Junichi Arai, Yuichi Minami | 1998-10-27 |
| 5825442 | Liquid crystal display device and method for making same having a diffuser made of spherical particles in a transparent body | Kotaro Yoneda, Hisao Hayashi | 1998-10-20 |
| 5771085 | LCD device with an alignment mark having same material as microlenses | Tetsuro Ochi, Shizuo Nishihara, Hiroaki Ichikawa, Satofumi Koike | 1998-06-23 |
| 5416746 | Memory circuit for alternately accessing data within a period of address data | Shosaku Tsukagoshi, Yoshio Sakata | 1995-05-16 |
| 5387000 | Hydraulic drive system for bicycles and the like | — | 1995-02-07 |
| 5102479 | High strength non-heat refining free cutting steels | Sadayuki Nakamura, Toshihiko Matsubara | 1992-04-07 |
| 5065112 | Amplification circuit with improved linearity | Kazuhisa Ishiguro | 1991-11-12 |
| 5054069 | Apparatus for scrambling/descrambling data by word-by-word processing | Takahiro Maeno | 1991-10-01 |
| 4859119 | Liquid chemical grouting apparatus and valve switching arrangement in conduit system for supplying liquid chemicals to the apparatus | Shouhei Chida, Naoki Yamaoto, Yasuo Miyazaki | 1989-08-22 |
| 4827795 | Connecting rod for internal combustion engine and method of manufacture | Isao Machida, Yoshiji Yamada | 1989-05-09 |
| 4684143 | Two-wheeled vehicle with hydraulic transmission | — | 1987-08-04 |
| 4676941 | Method of manufacture of plastic molding | Masahiko Shiho | 1987-06-30 |
| 4440820 | Plastic molding | Masahiko Shiho | 1984-04-03 |