Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407043 | Synchronizer ring and manufacturing method thereof | — | 1995-04-18 |
| 5369633 | Digital signal transmission system having monitor equipment | Akira Maruyama, Shuji Kimura, Hiroaki Shirai, Hiroichi Nara, Kazunori Hanaeda | 1994-11-29 |
| 5304467 | Device for assay of liquid sample | Hisashi Sakamoto, Hiroshi Taniguchi | 1994-04-19 |
| 5283841 | Image processing method and apparatus | — | 1994-02-01 |
| 5240805 | Electrophotographic toner | Hidenori Asada, Takeshi Arakawa, Hiroshi Komata, Nobuyuki Tsuji | 1993-08-31 |
| 5232806 | Magnetic developer for electrophotography | Hidenori Asada, Takeshi Arakawa, Nobuyuki Tsuji | 1993-08-03 |
| 5227310 | Device and method for assay of liquid sample | Hisashi Sakamoto, Hiroshi Taniguchi | 1993-07-13 |
| 5176769 | Radial tire for aircraft including both a circumferential breaker ply and an intersecting breaker ply | Kuninobu Kadota | 1993-01-05 |
| 5038223 | Image processing method and apparatus for imparting a pictorial or painter-like effect | — | 1991-08-06 |
| 4987939 | Heavy duty pneumatic radial tires with carcass plies composed of aromatic polyetheramide cords | Motoaki Taniguchi, Masanobu Takahashi, Kenshiro Kato | 1991-01-29 |
| 4974068 | Apparatus for reading a film image with a photoelectric converting element and for adjusting the gain of said element | Akira Hiramatsu, Yuichi Sato, Tokuichi Tsunekawa, Makoto Katsuma, Takeshi Kobayashi | 1990-11-27 |
| 4956704 | Image processing apparatus and methods for making a creative image from an original image | — | 1990-09-11 |
| 4933983 | Image data reading apparatus | Akira Hiramatsu, Yuichi Sato, Tokuichi Tsunekawa, Takeshi Kobayashi, Makoto Katsuma | 1990-06-12 |
| 4890659 | Reinforcing laminate for tire and heavy duty pneumatic radial tire using the same | Katsuyuki Harakon | 1990-01-02 |
| 4833544 | Image processing apparatus | Yuichi Sato, Tokuichi Tsunekawa, Akira Hiramatsu, Makoto Katsuma, Takeshi Kobayashi | 1989-05-23 |
| 4811773 | Heavy duty pneumatic radial tires | Kazuyuki Endo, Motoaki Taniguchi, Masanobu Takahashi, Kenshiro Kato | 1989-03-14 |
| 4803158 | Composition used for the determination of beta-hydroxybutyric acid and a method for preparing the said composition | Yukio Shigeta, Yutaka Harano, Yoshinori Takahaski | 1989-02-07 |
| 4787736 | Laser clad valve for internal combustion engine | Kazuhiko Mori, Katsuhiko Ueda, Soya Takagi, Isao Torii | 1988-11-29 |
| 4700764 | Heavy duty pneumatic radial tires | Kazuyuki Endo, Motoaki Taniguchi, Masanobu Takahashi, Kenshiro Kato | 1987-10-20 |
| 4618793 | Rotor for alternators with molded slipring assembly | Masayuki Shizuka | 1986-10-21 |
| 4519955 | Method for optical resolution of DL-.alpha.-amino acid or (.+-.)-.alpha.-phenylethanesulfonic acid | Ichiro Chibata, Chikara Hongo, Ryuzo Yoshioka | 1985-05-28 |
| 4434107 | Process for preparing an optically active p-hydroxyphenylglycine or a salt thereof | Ichiro Chibata, Chikara Hongo, Ryuzo Yoshioka | 1984-02-28 |
| 4415504 | p-Hydroxyphenylglycine..alpha.-phenylethanesulfonate, process for production thereof and utilization thereof in resolution of p-hydroxyphenylglycine | Ichiro Chibata, Chikara Hongo, Ryuzo Yoshioka | 1983-11-15 |
| 4401820 | Process for racemizing optically active .alpha.-amino acids or a salt thereof | Ichiro Chibata, Chikara Hongo, Ryuzo Yoshioka | 1983-08-30 |
| 4353984 | Composition and test piece for measuring glucose concentration in body fluids | Takao Yamamoto | 1982-10-12 |