P

Inventor

HAMAGUCHI HIROMITSU

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

KATAOKA YASUTO

3 patents
US8714400B2May 6, 2014

Pressure vessel with irregular shape

KATAOKA YASUTO4 citations70
US8960485B2Feb 24, 2015

Pressure vessel having rib structure corresponding to stress distribution

KATAOKA YASUTO2 citations59
US8740008B2Jun 3, 2014

Pressure vessel

KATAOKA YASUTO1 citations49

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents
US5182718AJan 26, 1993

Method and apparatus for writing a pattern on a semiconductor sample based on a resist pattern corrected for proximity effects resulting from direct exposure of the sample by a charged-particle beam or light

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD107 citations96
US4998020AMar 5, 1991

Electron beam exposure evaluation method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations73

KOBELCO CONSTR MACH CO LTD

2 patents
US10604387B2Mar 31, 2020

Crane

KOBELCO CONSTR MACH CO LTD10 citations82
US10710850B2Jul 14, 2020

Revolving frame for work machine, and work machine provided with same

KOBELCO CONSTR MACH CO LTD1 citations55

KOBE STEEL LTD

2 patents
US10464789B2Nov 5, 2019

Upper turning body for crane

KOBE STEEL LTD2 citations69
US10836614B2Nov 17, 2020

Upper turning body for crane

KOBE STEEL LTD0 citations48

HAMAGUCHI HIROMITSU

2 patents
US8317629B2Nov 27, 2012

Inner joint member for constant velocity universal joint, manufacturing method therefor, and constant velocity universal joint

HAMAGUCHI HIROMITSU0 citations34
US8313387B2Nov 20, 2012

Cage for constant velocity universal joint

HAMAGUCHI HIROMITSU0 citations34