Inventor

KOHAMA TAKAYUKI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KOHAMA TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANSHIN KOGYO KK

2 patents

US4882924ANov 28, 1989

Method and apparatus for manufacturing hollow cylindrical guide roller for magnetic recording tape

SANSHIN KOGYO KK8 citations70

US5157833AOct 27, 1992

Method for manufacturing tape guide for use in data cartridge

SANSHIN KOGYO KK17 citations69

TDK CORP

1 patent

US4991047AFeb 5, 1991

Tape guides and method of manufacturing the same

TDK CORP3 citations60