HH

Hiroyuki Hakamata

NT Ntn: 6 patents #253 of 1,364Top 20%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
TU The School Corporation Kansai University: 1 patents #26 of 64Top 45%
Overall (All Time): #797,142 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12000435 Rolling bearing and sensor-equipped rolling bearing Hiroshi Tani, Yusuke Shibuya, Sota Yamaguchi 2024-06-04
9976874 Magnetic encoder device and rotation detection device Toru Takahashi, Tatsuo Nakajima, Ikuo Uemoto, Shinji Miyazaki, Takuji Harano +1 more 2018-05-22
7690999 Shaft coupling Takashi Nozaki, Keisuke Sone, Yoshihiko Hayama 2010-04-06
7552786 In-wheel motor system Yasuhiro Suzuki, Katsumi Tashiro, Takashi Nozaki, Keisuke Sone 2009-06-30
6983207 Machine component monitoring, diagnosing and selling system Yasuhiro Gotou, Masataka Azuma 2006-01-03
6703734 Bearing with noncontact signal transfer mechanism Koichi Okada 2004-03-09