P

Inventor

IWATA MASAHIRO

JP27 patents
⚠️ This page may combine multiple inventors who share the name “IWATA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMANOUCHI PHARMA CO LTD

4 patents
US5817670AOct 6, 1998

Naphthyridine derivatives and pharmaceutical compositions thereof

YAMANOUCHI PHARMA CO LTD100 citations96
US6740662B1May 25, 2004

Naphthyridine derivatives

YAMANOUCHI PHARMA CO LTD31 citations92
US6136810AOct 24, 2000

Pyrido[2,3-D]pyrimidine derivatives and pharmaceutical compositions thereof

YAMANOUCHI PHARMA CO LTD33 citations90
US5834460ANov 10, 1998

Serine derivative

YAMANOUCHI PHARMA CO LTD4 citations56

FUJI XEROX CO LTD

3 patents
US10079961B2Sep 18, 2018

Data processing apparatus, data processing method, and non-transitory computer readable medium for changing a value of a setting item

FUJI XEROX CO LTD3 citations72
US10936158B2Mar 2, 2021

Information processing device and non-transitory computer readable medium

FUJI XEROX CO LTD0 citations62
US10180770B2Jan 15, 2019

Information processing device and non-transitory computer readable medium

FUJI XEROX CO LTD0 citations52

FURUKAWA ALUMINIUM

3 patents
US4631949ADec 30, 1986

Method of loading billet in the indirect extruding press

FURUKAWA ALUMINIUM8 citations68
US4998429AMar 12, 1991

Method for drawing tubular material

FURUKAWA ALUMINIUM2 citations57
US4860568AAug 29, 1989

Tubular material drawing apparatus for manufacturing precision tube

FURUKAWA ALUMINIUM5 citations57

PANASONIC IP MAN CO LTD

3 patents
US11075312B2Jul 27, 2021

Solar cell module and method for manufacturing solar cell module

PANASONIC IP MAN CO LTD0 citations51
US10074759B2Sep 11, 2018

Solar cell module

PANASONIC IP MAN CO LTD1 citations50
US10879410B2Dec 29, 2020

Solar cell module

PANASONIC IP MAN CO LTD0 citations41

PIONEER CORP

3 patents
US12345539B2Jul 1, 2025

Information processing device, information output method, program, and storage medium

PIONEER CORP0 citations45
US12590809B2Mar 31, 2026

Information providing device, information providing method, and information providing program

PIONEER CORP0 citations43
US12504294B2Dec 23, 2025

Information providing device, information providing method, and information providing program for acquiring guidance location information indicating distance between position of recipient and position of guidance location

PIONEER CORP0 citations43

ASTELLAS PHARMA INC

2 patents
US7449456B2Nov 11, 2008

Diaminopyrimidinecarboxamide derivative

ASTELLAS PHARMA INC58 citations96
US7196080B2Mar 27, 2007

Phenylpyridinecarbonylpiperazinederivative

ASTELLAS PHARMA INC5 citations61

PENTEL KK

2 patents
US4557618ADec 10, 1985

Ink and eraser of the ink

PENTEL KK120 citations92
US4268411AMay 19, 1981

Microcapsules having a wall of inorganic substance and process for the preparation thereof

PENTEL KK27 citations81

FUJIFILM BUSINESS INNOVATION CORP

2 patents
US11416196B2Aug 16, 2022

Information processing apparatus and non-transitory computer readable medium

FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11228689B2Jan 18, 2022

Routine processing device and non-transitory computer readable medium

FUJIFILM BUSINESS INNOVATION CORP0 citations52

IMASEN ELECTRIC IND

1 patent
US6755470B2Jun 29, 2004

Seat reclining apparatus for automotive vehicle

IMASEN ELECTRIC IND34 citations92

MEGURO FUMIHITO

1 patent
US8542862B2Sep 24, 2013

Flat acoustic transducer and method for driving the same

MEGURO FUMIHITO7 citations75

HORI MASASHI

1 patent
US8548190B2Oct 1, 2013

Composite speaker

HORI MASASHI3 citations55

SANYO ELECTRIC CO

1 patent
US9691913B2Jun 27, 2017

Solar cell module and method for manufacturing same

SANYO ELECTRIC CO0 citations40

INOMATA KOHSHIRO

1 patent
US8424066B2Apr 16, 2013

Information processing apparatus, authentication system, information processing method and storage medium

INOMATA KOHSHIRO0 citations34