P

Inventor

TSUNODA KOUICHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “TSUNODA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OILES INDUSTRY CO LTD

6 patents
US5300366AApr 5, 1994

Fluororesin composition for a sliding member and a sliding member

OILES INDUSTRY CO LTD51 citations93
US4638538AJan 27, 1987

Method of manufacturing wound bush bearing with notch-free flange and mold assembly for manufacturing the same

OILES INDUSTRY CO LTD27 citations90
US5513433AMay 7, 1996

Method of producing a spherical bearing

OILES INDUSTRY CO LTD13 citations73
US5405200AApr 11, 1995

Spherical bearing and method of production thereof

OILES INDUSTRY CO LTD14 citations73
US9550633B2Jan 24, 2017

Levitation air plate

OILES INDUSTRY CO LTD4 citations72
US9422120B2Aug 23, 2016

Levitation air plate

OILES INDUSTRY CO LTD2 citations62

KAWASAKI HEAVY IND LTD

2 patents
US9637146B2May 2, 2017

Coupler system and railcar

KAWASAKI HEAVY IND LTD2 citations70
US10597048B2Mar 24, 2020

Carbody of railcar

KAWASAKI HEAVY IND LTD0 citations37

RICOH KK

1 patent
US4975749ADec 4, 1990

Automatic document feeder

RICOH KK47 citations92

OHI SEISAKUSHO CO LTD

1 patent
US5092017AMar 3, 1992

Automotive door hinge assembly, bush employed therein and method for installing bush in door hinge assembly

OHI SEISAKUSHO CO LTD40 citations88

OILS INDUSTRY CO LTD

1 patent
US4693107ASep 15, 1987

Method of manufacturing wound bush bearing with notch-free flange and mold assembly for manufacturing the same

OILS INDUSTRY CO LTD7 citations66