Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Tomohisa Yamashita, Kunihiro Yabuno, Ken-ichiro Yoshino +2 more | 2019-10-15 |
| 10413965 | Method for producing forged crankshaft | Sho Takamoto, Kenji Tamura, Tomohisa Yamashita, Kunihiro Yabuno, Ken-ichiro Yoshino +2 more | 2019-09-17 |
| 10385912 | Crankshaft for reciprocating engine | Ken-ichiro Yoshino, Kunihiro Yabuno | 2019-08-20 |
| 10385911 | Crankshaft for reciprocating engine, and design method thereof | Ken-ichiro Yoshino | 2019-08-20 |
| 10350671 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Ken-ichiro Yoshino, Kunihiro Yabuno, Hiroyuki Kurokawa +2 more | 2019-07-16 |
| 10330142 | Crankshaft for reciprocating engine | Kenji Imanishi, Ken-ichiro Yoshino, Kunihiro Yabuno | 2019-06-25 |
| 10247226 | Crankshaft for reciprocating engine | Kenji Imanishi, Kenji Tamura, Ken-ichiro Yoshino, Kunihiro Yabuno | 2019-04-02 |