HO

Hisashi Ohtsuki

NT Ntn: 3 patents #3 of 116Top 3%
📍 Iwata, JP: #7 of 95 inventorsTop 8%
Overall (2002): #28,695 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6497515 Bearing apparatus for wheel Koji Sahashi, Kazuhiko Hozumi, Keisuke Sone, Masahiro Ozawa, Syougo Suzuki 2002-12-24
6481896 Sealing device for a bearing Shougo Suzuki, Eiji Tajima 2002-11-19
6357925 Automotive wheel bearing assembly and method for manufacturing the same Eiji Tajima, Shigeaki Fukushima, Akira Torii 2002-03-19