Inventor
MATSUMURA KEN
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA KEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
5 patentsUS4787007ANov 22, 1988
Output driver circuit
TOSHIBA KK63 citations94
US4827158AMay 2, 1989
Output circuit used in an output stage where large current and large output amplitude are required
TOSHIBA KK9 citations72
US4651269AMar 17, 1987
Current flow reversing circuit
TOSHIBA KK19 citations72
US4831483AMay 16, 1989
Abnormality detection alarm circuit for output circuit
TOSHIBA KK19 citations71
US4764688AAug 16, 1988
Output current darlington transistor driver circuit
TOSHIBA KK5 citations61
TOYO ALUMINIUM KK
4 patentsUS6409074B1Jun 25, 2002
Flux compositions for brazing aluminum, their films and brazing method
TOYO ALUMINIUM KK29 citations91
US6203628B1Mar 20, 2001
Flux compositions for brazing aluminum, their films and brazing method
TOYO ALUMINIUM KK19 citations91
US6497770B2Dec 24, 2002
Flux-containing compositions for brazing aluminum, films and brazing method thereby
TOYO ALUMINIUM KK29 citations89
US7850789B2Dec 14, 2010
Pasty composition for aluminum brazing, aluminum-containing member coated with the same, and method for brazing aluminum-containing members with the same
TOYO ALUMINIUM KK5 citations61