YK

Yoshifumi Kurokawa

Nsk: 27 patents #23 of 1,559Top 2%
📍 Shibukawa, MI: #1 of 2 inventorsTop 50%
Overall (All Time): #142,461 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12319338 Steering device 2025-06-03
11891114 Steering device 2024-02-06
11623677 Electric steering device Victor Corona Martinez 2023-04-11
11518429 Torque transmission joint and electric power steering device Toru Segawa, Toru Ishii 2022-12-06
11390313 Electrically adjustable steering column Jessica Elaine Lipa 2022-07-19
11370473 Telescopic structure and steering column Jessica Elaine Lipa 2022-06-28
11345387 Electrically adjustable steering Jessica Elaine Lipa, Victor Corona Martinez, Juan Antonio Hernandez Otero 2022-05-31
11338839 Electrically adjustable steering Simon Read, Steven Marmillo 2022-05-24
11318980 Steering section for steer-by-wire system Yuichiro Taguchi 2022-05-03
11136058 Outer column and steering apparatus 2021-10-05
10940881 Steering device Nobuyuki Nishimura 2021-03-09
10717459 Telescopic rotation transmission shaft and method for producing same 2020-07-21
10597065 Vertical position adjustment device for steering wheel 2020-03-24
10597064 Position adjustment device for steering wheel 2020-03-24
10330141 Extensible rotation transmission shaft 2019-06-25
10288125 Torque transmission unit 2019-05-14
10184525 Method of manufacturing cross shaft universal joint 2019-01-22
10156267 Yoke for cross shaft universal joint and method for manufacturing the same Takuma Nakamura 2018-12-18
10119575 Yoke for cross shaft universal joint Takuma Nakamura 2018-11-06
10099718 Electric power steering device and method for assembling the same 2018-10-16
10000227 Electric power steering device and method for assembling the same 2018-06-19
9951806 Telescopic shaft 2018-04-24
9915291 Torque transmission shaft having universal joint yoke and method of manufacturing the same 2018-03-13
9566998 Inner shaft for extendable and contractible shaft and manufacturing method thereof 2017-02-14
9446782 Telescopic shaft and manufacturing method thereof Shin-ichi Mihara, Hiroyuki Hattori, Takuma Nakamura, Sho Inaki, Seiichi Moriyama +1 more 2016-09-20