P

Inventor

AKIYAMA MITSUHIRO

JP9 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JSP CORP

3 patents
US6313184B1Nov 6, 2001

Expanded polypropylene resin beads and a molded article

JSP CORP48 citations92
US6077875AJun 20, 2000

Foamed and expanded beads of polypropylene resin for molding

JSP CORP40 citations92
US11535738B2Dec 27, 2022

Resin sheet

JSP CORP0 citations51

JATCO LTD

2 patents
US10907724B2Feb 2, 2021

Drive force transmission device and method for manufacturing same

JATCO LTD4 citations68
US10962101B2Mar 30, 2021

Driving force transmission device

JATCO LTD0 citations56

IBM

2 patents
US7454432B2Nov 18, 2008

Section identification and distribution system monitoring system, method and program product

IBM2 citations60
US8032531B2Oct 4, 2011

Section identification and distribution system monitoring system, method and program product

IBM0 citations50

JAPAN ACRYACE CO LTD

1 patent
US6917469B2Jul 12, 2005

Light diffusing laminated plate

JAPAN ACRYACE CO LTD37 citations83

JAPAN ACRYACE CORP

1 patent
US7196845B2Mar 27, 2007

Fresnel lens sheet and rear projection screen

JAPAN ACRYACE CORP3 citations54