P

Inventor

KOYAMA YASUHIRO

JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNI CHARM CORP

3 patents
US6273610B1Aug 14, 2001

Package formed of soft sheet

UNI CHARM CORP101 citations95
US6643995B1Nov 11, 2003

Process and apparatus for manufacturing packages

UNI CHARM CORP48 citations90
US6745917B2Jun 8, 2004

Sheet package

UNI CHARM CORP15 citations83

UNICHARM CORP

3 patents
US9185969B2Nov 17, 2015

Method of producing opened fiber bundle, method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member

UNICHARM CORP4 citations70
US9206534B2Dec 8, 2015

Method of producing opened fiber bundle, method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member

UNICHARM CORP1 citations51
US9757882B2Sep 12, 2017

Method of producing opened fiber bundle, and method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member

UNICHARM CORP0 citations41

SHARP KK

1 patent
US5981366ANov 9, 1999

Method for manufacturing non-volatile memory

SHARP KK25 citations92

MITSUBISHI HEAVY IND LTD

1 patent
US10704559B2Jul 7, 2020

Vertical pump and urea synthesis plant

MITSUBISHI HEAVY IND LTD2 citations68

KOYAMA YASUHIRO

1 patent
US9048407B2Jun 2, 2015

Mounting method for semiconductor light emitter using resist with openings of different sizes

KOYAMA YASUHIRO6 citations63

PANASONIC IP MAN CO LTD

1 patent
US10848897B2Nov 24, 2020

Acoustic processing device, acoustic processing method, and recording medium

PANASONIC IP MAN CO LTD0 citations41