P

Inventor

FUJIWARA KAZUYUKI

JP14 patents
⚠️ This page may combine multiple inventors who share the name “FUJIWARA KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON PRECISION CIRCUITS

3 patents
US6624774B2Sep 23, 2003

Delta sigma D/A converter

NIPPON PRECISION CIRCUITS11 citations73
US6137365AOct 24, 2000

Variable-gain amplifier circuit and attenuator circuit

NIPPON PRECISION CIRCUITS13 citations66
US5659317AAug 19, 1997

Apparatus for reproducing digital audio waveform data

NIPPON PRECISION CIRCUITS2 citations62

ASAHI CHEMICAL IND

3 patents
US11532839B2Dec 20, 2022

Non-aqueous secondary battery

ASAHI CHEMICAL IND0 citations61
US11081730B2Aug 3, 2021

Non-aqueous electrolyte solution

ASAHI CHEMICAL IND1 citations61
US11515567B2Nov 29, 2022

Non-aqueous electrolyte solution, non-aqueous secondary battery, cell pack, and hybrid power system

ASAHI CHEMICAL IND0 citations51

TOYOTA MOTOR CO LTD

2 patents
US5199739AApr 6, 1993

Air bag cover opening mechanism for use in vehicle

TOYOTA MOTOR CO LTD38 citations87
US4560186ADec 24, 1985

Connecting pin configuration

TOYOTA MOTOR CO LTD19 citations69

MURATA MACHINERY LTD

2 patents
US4355500AOct 26, 1982

Pneumatic yarn guiding apparatus for double twisting machine

MURATA MACHINERY LTD16 citations71
US4574576AMar 11, 1986

Tension device

MURATA MACHINERY LTD6 citations55

FUNAI ELECTRIC CO

2 patents
US7752673B2Jul 6, 2010

Television receiving apparatus

FUNAI ELECTRIC CO5 citations61
US7522821B2Apr 21, 2009

Optical disc apparatus

FUNAI ELECTRIC CO0 citations40

TOSHIBA KK

1 patent
US5084641AJan 28, 1992

Air-cooled type induction motor for use in vehicles having means to reduce exhaust air noise

TOSHIBA KK26 citations89

FUJIWARA KAZUYUKI

1 patent
US9704742B2Jul 11, 2017

Wiring film and active matrix substrate using the same, and method for manufacturing wiring film

FUJIWARA KAZUYUKI2 citations61