Issued Patents All Time
Showing 176–200 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923315 | Printer with print head releasable after predetermined amount of successive printing or erasing | Koshiro Yamaguchi, Yasunori Kitazawa, Hiroshi Hattori | 1990-05-08 |
| 4909978 | Apparatus for forming a blown bottle with a handle and method of forming the same | Hideo Hasegawa, Masayuki Miyagawa | 1990-03-20 |
| 4830101 | Aluminum heat exchanger and method for producing aluminum heat exchanger | Toshio Ohara, Masayoshi Nishikawa, Tutomu Niwa, Takao Ogino, Ryosuke Sako +1 more | 1989-05-16 |
| 4821531 | Refrigerant evaporator | Yoshiyuki Yamauchi, Toshio Ohhara, Shinji Ogawa, Isao Kuroyanagi, Haruhiko Otsuka +1 more | 1989-04-18 |
| 4760301 | Commutator usable for an electric motor | Masaki Iizima | 1988-07-26 |
| 4758108 | Printing apparatus with carriage drive utilized to feed print and erase ribbons and/or to feed the print ribbon and shift the erase ribbon | Toshio Nakai, Osamu Nagata, Kenji Sakakibara, Michitoshi Akao, Shigeyuki Hayashi +1 more | 1988-07-19 |
| 4725157 | Printing device with a pair of housings combined for relative rocking motion | Toshio Nakai, Osamu Nagata, Kenji Sakakibara, Michitoshi Akao, Shigeyuki Hayashi | 1988-02-16 |
| 4696342 | Plate-type heat exchanger | Yoshiyuki Yamauchi, Toshio Ohara | 1987-09-29 |
| 4676112 | Electromagnetic flow meter | Ikuo Uematsu | 1987-06-30 |
| 4646008 | System for diagnosing an internal combustion engine | — | 1987-02-24 |
| 4622208 | Optical continuous measuring apparatus for reaction-liquid | Yuzaburo Namba | 1986-11-11 |
| 4607164 | Radiation detecting apparatus | Shigeo Kubota, Minoru Yoshida, Hideki Kohno, Takayuki Hayakawa, Sadao Matuoka +2 more | 1986-08-19 |
| 4599696 | System for diagnosing an internal combustion engine | — | 1986-07-08 |
| 4590566 | System for diagnosing an internal combustion engine | — | 1986-05-20 |
| 4587615 | System for diagnosing an internal combustion engine | — | 1986-05-06 |
| 4546646 | System for diagnosing an internal combustion engine | — | 1985-10-15 |
| 4546647 | System for diagnosing an internal combustion engine | — | 1985-10-15 |
| 4534214 | System for diagnosing an internal combustion engine | — | 1985-08-13 |
| 4527424 | System for diagnosing an internal combustion engine | — | 1985-07-09 |
| 4509363 | System for diagnosing a device of an internal combustion engine | — | 1985-04-09 |
| 4492475 | Method of detecting foreign matters mixed in a liquid contained in transparent receptacles and apparatus relevant thereto | — | 1985-01-08 |
| 4469930 | Three-dimensional laser cutting system by a playback method | — | 1984-09-04 |
| 4456988 | Satellite repeater | Yukio Nakagome, Akira Ogawa, Yasuo Hirata | 1984-06-26 |
| 4439247 | Method for manufacture of high-strength high-electroconductivity copper alloy | Kishio Arita, Akio Miyoshi, Hajime Izumimori, Mitsushi Ishida | 1984-03-27 |
| 4413309 | Printed circuit board | Mitsuo Ohsawa | 1983-11-01 |