P

Inventor

HARADA HAJIME

JP6 patents
⚠️ This page may combine multiple inventors who share the name “HARADA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIHON KOHDEN CORP

4 patents
US5521851AMay 28, 1996

Noise reduction method and apparatus

NIHON KOHDEN CORP164 citations95
US4518941AMay 21, 1985

Pulse transformer for switching power supplies

NIHON KOHDEN CORP85 citations94
US4530365AJul 23, 1985

Physiological signal amplifier circuitry

NIHON KOHDEN CORP13 citations73
US5180931AJan 19, 1993

Sampling method and circuit

NIHON KOHDEN CORP8 citations71

KANEKA CORP

1 patent
US6503995B2Jan 7, 2003

Method of producing crosslinkable silyl group-containing polyoxyalkylene polymers

KANEKA CORP32 citations91

NEC TOKIN CORP

1 patent
USD604273SNov 17, 2009

Bone conduction earphone

NEC TOKIN CORP19 citations86