NO

Nobuyuki Osawa

NC Nippon Seiko Co.: 17 patents #1 of 315Top 1%
Nsk: 14 patents #87 of 1,559Top 6%
TC Tokyo Seimitsu Co.: 2 patents #68 of 257Top 30%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NK Nippon Seiko K.K.: 1 patents #5 of 23Top 25%
📍 Tsuchiura, JP: #13 of 519 inventorsTop 3%
Overall (All Time): #94,546 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
4921358 Under seal assembling structure in linear guide apparatus Shinichi Kasuga 1990-05-01
4898478 Linear guide apparatus 1990-02-06
4886374 Linear guide apparatus 1989-12-12
4886376 Dust-proof seal for linear guide apparatus 1989-12-12
4850720 Linear guide apparatus 1989-07-25
4828402 Linear guide apparatus 1989-05-09
4810104 Linear guide apparatus with ball retainer Masaki Matsuoka, Shinichi Kasuga 1989-03-07
4773770 Linear guide apparatus Shizuo Kashiwagi 1988-09-27
4502737 Slide way bearing 1985-03-05
4472003 Track guide bearing assembly 1984-09-18
4441765 Track guide bearing Shinichi Kasai, Sotoji Nakagawa 1984-04-10