P

Inventor

HIRASAWA HIDEAKI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “HIRASAWA HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

6 patents
US6493019B1Dec 10, 2002

Image forming apparatus

CANON KK31 citations91
US7088381B2Aug 8, 2006

Image forming apparatus and method of controlling the image forming apparatus

CANON KK7 citations72
US6501493B2Dec 31, 2002

Image forming apparatus and method with variable phase masking period for beam detect signal

CANON KK6 citations62
US9465312B2Oct 11, 2016

Image forming apparatus and method for adjustment of light amount during weak light emission

CANON KK2 citations61
US9131615B2Sep 8, 2015

Printed circuit board

CANON KK0 citations50
US11392054B2Jul 19, 2022

Optical scanning apparatus having plural phase control units for a respective plurality of rotating polygonal mirrors and image forming apparatus therewith

CANON KK0 citations49

MINOLTA CAMERA KK

3 patents
US4875768AOct 24, 1989

Microfiche reading apparatus

MINOLTA CAMERA KK10 citations73
US5047800ASep 10, 1991

Image recording apparatus

MINOLTA CAMERA KK9 citations71
US4952052AAug 28, 1990

Microfilm reader for microfiche films

MINOLTA CAMERA KK3 citations62

KISSEI PHARMACEUTICAL

2 patents
US9458092B2Oct 4, 2016

α-Substituted glycinamide derivative

KISSEI PHARMACEUTICAL0 citations39
US10287251B2May 14, 2019

Pyrazole derivative or pharmaceutically acceptable salt thereof

KISSEI PHARMACEUTICAL0 citations30

HIRASAWA HIDEAKI

1 patent
US8681509B2Mar 25, 2014

Printed circuit board

HIRASAWA HIDEAKI0 citations44