Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8783405 | Saddle-type electric vehicle | Takafumi Irie, Yoshinori Koyama, Tomoyasu Motojima | 2014-07-22 |
| 6139282 | Variable capacity refrigerant compressor with an aluminum cam plate means | Masaki Ota, Hisakazu Kobayashi, Masaru Hamasaki | 2000-10-31 |
| 6116145 | Variable displacement compressor | Masaki Ota, Hisakazu Kobayashi, Masaru Hamasaki | 2000-09-12 |
| 6015269 | Variable displacement compressor | Masaki Ota, Masaru Hamasaki, Hisakazu Kobayashi, Satoshi Koumura, Yasunori Makino | 2000-01-18 |
| 6010314 | Swash-plate compressor having a capacity control valve on the oil return passageway adjacent an oil separator | Hisakazu Kobayashi, Masaru Hamasaki, Masaki Ota | 2000-01-04 |
| 5984643 | Variable capacity swash-plate-type refrigerant compressor | Masaki Ota, Yasunori Makino, Masaru Hamasaki | 1999-11-16 |
| 5887644 | Roll cooling structure for twin roll continuous caster | Ryo Akiyoshi, Kunio Matsui, Atsushi Hirata, Koichi Fujita, Shu Ogawa | 1999-03-30 |
| 4401715 | Fiber reinforced plastic molded articles and process for the production thereof | Isao Nomura, Sotomi Goto, Hirokazu Kittaka | 1983-08-30 |