Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062986 | Connector and connector unit | Takahiro Shibaya, Yuichi Yoshiki | 2018-08-28 |
| 9865961 | Connector and electrical connection device | Takahiro Shibaya, Yuichi Yoshiki, Nahoko Miura | 2018-01-09 |
| 7893120 | Method for reclaiming pulverized synthetic resin product | Yoshiki Suzuki, Tatsushi Ako, Yukimasa Tanaka, Saburou Hinenoya | 2011-02-22 |
| 7638571 | Particulate chromatic resin composition | Tomohiko Akagawa, Tatsushi Ako, Kenji Nozaki, Satoru Yasui | 2009-12-29 |
| 7619013 | Reclaimed resin composition produced from pulverized waste plastic material containing solid foreign materials | Tatsushi Ako, Tomohiko Akagawa, Kenji Nozaki | 2009-11-17 |
| 6132848 | Inlaid decorative sheet, its manufacturing method and manufacturing apparatus | Masahiro Oshima, Iwao Hasegawa, Hiroshi Sasaki | 2000-10-17 |
| 6109884 | Rotational hydraulic transformer | — | 2000-08-29 |
| 6047684 | Gear pump and fuel transfer system using the gear pump | Kenji Hiraku, Yuzo Kadomukai, Yukio Takahashi, Kenji Okuna | 2000-04-11 |
| 5883174 | Polypropylene resin composition | Tomohiko Akagawa, Ikunori Sakai, Saburo Hinenoya, Kaoru Inoue, Takeyoshi Nishio +1 more | 1999-03-16 |
| 5354795 | Polypropylene resin composition having improved coating property | Kohhei Ueno, Yoshifumi Nakano, Kazuyoshi Tanaka | 1994-10-11 |
| 5337629 | Continuously variable transmission with corrected differential pressure in a low speed mode | — | 1994-08-16 |
| 5138932 | Pump/motor control mechanism | Ryosuke Sugahara, Hiroaki Murakami | 1992-08-18 |
| 5136931 | Rotary type fluid energy convertor | — | 1992-08-11 |
| 5123244 | Differential pressure measuring device with position detector means | Yoshihiko Nakakoji | 1992-06-23 |
| 5071391 | Stepless speed changing hydrostatic transmission | — | 1991-12-10 |
| 5058022 | Device for detecting engine brake | Hiroyuki Fujii, Hiroshi Uzawa | 1991-10-15 |
| 4983149 | Nonstep speed change gear | — | 1991-01-08 |
| 4895049 | Stepless speed reducer | Yoshihiko Nakakoji | 1990-01-23 |
| 4867042 | Casing and cover for fluid energy converter | — | 1989-09-19 |
| 4813340 | Rotary fluid energy translating device | Kazuyuki Kita | 1989-03-21 |
| 4813306 | Hydromechanical transmission | Ryosuke Sugawara | 1989-03-21 |
| 4781104 | Rotary fluid energy translation device | — | 1988-11-01 |
| 4779417 | Hydraulic pressure system | — | 1988-10-25 |
| 4776233 | Hydromechanical transmission and hydromechanical speed-change mechanism | Hiroyuki Fujii | 1988-10-11 |
| 4770081 | Servomechanism with idle gear feedback | — | 1988-09-13 |