Kiyokazu Koike

NC Nippon Seiko Co.: 2 patents #67 of 315Top 25%

NK Nsk-Warner K.K.: 1 patents #110 of 206Top 55%

Overall (All Time): #1,669,969 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4830309	Retractor permitting forcible lock release	—	1989-05-16
4809926	Webbing retractor	—	1989-03-07
4262396	Buckle assembly for vehicle seat belt	—	1981-04-21