Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213850 | Process for plating a metallic deposit between functional pattern lines on a substrate | Masashi Ohata, Katsukiyo Ishikawa | 1993-05-25 |
| 5186801 | Production of color filter | Masashi Ohata, Katsukiyo Ishikawa | 1993-02-16 |
| 5181984 | Production of solder masked electric circuit boards | Katsukiyo Ishikawa | 1993-01-26 |
| 4981939 | Binder for a toner comprising a polyester from rosin or hydrogenated rosin | Sadao Shigematsu, Tomiji Itou | 1991-01-01 |
| 4968575 | A toner composition comprising a rosin-containing polyester | Tomiji Itou, Toshiyuki Kusuda, Sadao Shigematsu | 1990-11-06 |
| 4902592 | Production of color display | Masashi Ohata, Katsukiyo Ishikawa | 1990-02-20 |
| 4853092 | Production of multicolor display | Yasuo Nozaki, Katsukiyo Ishikawa | 1989-08-01 |
| 4769485 | Preparation of alkenoyl isocyanates | Satoshi Urano, Noriyuki Tsuboniwa, Kei Roger Aoki, Yuji Suzuki, Ryuzo Mizuguchi | 1988-09-06 |
| 4745141 | Unsaturated polyester resin coating composition | Mamoru Akiyama, Sadao Shigematsu | 1988-05-17 |
| 4463111 | Cathode-depositing electrocoating composition, and production thereof | Teruaki Kuwajima | 1984-07-31 |
| 4408179 | Communications system for automotive vehicles | — | 1983-10-04 |
| 4373074 | Acetylene-conjugated diene polymerization | Junji Furukawa, Nobuo Furuno, Teruaki Kuwajima | 1983-02-08 |
| 4373161 | Doppler radar mounting structure for motor vehicles | — | 1983-02-08 |
| 4361904 | Method of testing transceiver and transceiver including testing apparatus | — | 1982-11-30 |
| 4359712 | Communications system for automotive vehicles | — | 1982-11-16 |
| 4354191 | Ground-speed Doppler radar for vehicles | Yoichi Kaneko, Kenji Sekine, Akira Endo | 1982-10-12 |
| 4332993 | Built-in type microwave oven | Jun Shibahara | 1982-06-01 |
| 4316173 | Doppler radar vehicle speed sensing system including means for checking system operation based on the detection of low frequency Doppler frequency components | Akira Endo, Kenji Sekine | 1982-02-16 |
| 4311876 | Route guidance system for roadway vehicles | Hiroshi Endo, Kousaku Baba | 1982-01-19 |
| 4224609 | Driving assurance system for wheeled vehicles | Takayuki Yanagishima | 1980-09-23 |