Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875083 | Apparatus and method for manufacturing forged crankshaft | Kunihiro Yabuno, Ken-ichiro Yoshino, Sho Takamoto, Hiroyuki Kurokawa, Kenji Tamura +3 more | 2020-12-29 |
| 10828693 | Apparatus for manufacturing forged crankshaft | Sho Takamoto, Hiroyuki Kurokawa, Kunihiro Yabuno, Ken-ichiro Yoshino, Kenji Tamura +1 more | 2020-11-10 |
| 10464120 | Method for producing forged crankshaft | Kenji Tamura, Junichi Okubo, Ken-ichiro Yoshino, Kunihiro Yabuno, Hiroyuki Kurokawa +2 more | 2019-11-05 |
| 10441995 | Method for producing forged crankshaft | Sho Takamoto, Kenji Tamura, Kunihiro Yabuno, Ken-ichiro Yoshino, Hiroyuki Kurokawa +2 more | 2019-10-15 |
| 10413965 | Method for producing forged crankshaft | Sho Takamoto, Kenji Tamura, Kunihiro Yabuno, Ken-ichiro Yoshino, Hiroyuki Kurokawa +2 more | 2019-09-17 |
| 10350671 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Ken-ichiro Yoshino, Kunihiro Yabuno +2 more | 2019-07-16 |
| 10124398 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Ken-ichiro Yoshino, Kunihiro Yabuno +2 more | 2018-11-13 |
| 10113591 | Magnetic fluid sealing structure for high-speed rotation | Masafumi Ogata, Yuki Arai, Keisuke Yoshizawa, Yoshihisa Takano, Shinji Nishida | 2018-10-30 |
| 10086425 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Ken-ichiro Yoshino, Kunihiro Yabuno +2 more | 2018-10-02 |
| 10058912 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Ken-ichiro Yoshino, Kunihiro Yabuno +2 more | 2018-08-28 |
| 9721708 | High-temperature superconducting coil and method of manufacturing same | Katsutoshi Mizuno, Masafumi Ogata | 2017-08-01 |
| 6070053 | Radio communication system including independent calling sound notification | — | 2000-05-30 |
| 5374610 | Insulating composition | Noburu Fukushima, Shunji Nomura, Hisashi Yoshino, Ken Ando, Hiromi Niu | 1994-12-20 |
| 5034359 | Insulating composition | Noburu Fukushima, Shunji Nomura, Hisashi Yoshino, Ken Ando, Hiromi Niu | 1991-07-23 |
| 4896103 | Current measuring magnetic field sensor having magnetooptic element with its easy axis of magnetization at right angles to the magnetic field generated by the current | Senji Shimanuki, Susumu Hashimoto, Shunji Nomura | 1990-01-23 |
| 4721547 | Process for producing single crystal of garnet ferrite | Shunji Nomura, Senji Shimamuki, Susumu Hashimoto | 1988-01-26 |