Inventor
HASHIMOTO YOSHIO
US42 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
7 patentsUS5453650ASep 26, 1995
Face opposing type motor
RICOH KK38 citations93
US5069515ADec 3, 1991
Optical deflector of air bearing type
RICOH KK73 citations93
US5606448AFeb 25, 1997
Polygon scanner and production process thereof
RICOH KK40 citations92
US5574591ANov 12, 1996
Polygon scanner and production process thereof
RICOH KK25 citations92
US5510664AApr 23, 1996
Brushless motor
RICOH KK42 citations90
US4820005AApr 11, 1989
Method of fixing a polygon mirror and an optical deflector having such polygon mirror
RICOH KK10 citations74
US4018154AApr 19, 1977
Printing apparatus for cash register
RICOH KK18 citations67
AFL TELECOMMUNICATIONS LLC
7 patentsUS12164165B2Dec 10, 2024
Round and small diameter optical cables with a ribbon-like optical fiber structure
AFL TELECOMMUNICATIONS LLC0 citations62
US11592632B2Feb 28, 2023
Round and small diameter optical cables with a ribbon-like optical fiber structure
AFL TELECOMMUNICATIONS LLC0 citations62
US11231556B2Jan 25, 2022
Round and small diameter optical cables with a ribbon-like optical fiber structure
AFL TELECOMMUNICATIONS LLC0 citations62
US10955630B2Mar 23, 2021
Round and small diameter optical cables with a ribbon-like optical fiber structure
AFL TELECOMMUNICATIONS LLC0 citations62
US9958627B2May 1, 2018
Round and small diameter optical cables with a ribbon-like optical fiber structure
AFL TELECOMMUNICATIONS LLC1 citations62
US10527807B2Jan 7, 2020
Round and small diameter optical cables with a ribbon-like optical fiber structure
AFL TELECOMMUNICATIONS LLC0 citations51
US10520691B2Dec 31, 2019
Round and small diameter optical cables with a ribbon-like optical fiber structure
AFL TELECOMMUNICATIONS LLC0 citations51
MITSUBISHI HEAVY IND LTD
6 patentsUS6294754B1Sep 25, 2001
Laser beam machining head
MITSUBISHI HEAVY IND LTD40 citations95
US6608281B2Aug 19, 2003
Laser beam machining head and laser beam machining apparatus having same
MITSUBISHI HEAVY IND LTD40 citations92
US6417487B2Jul 9, 2002
Laser beam machining head
MITSUBISHI HEAVY IND LTD56 citations92
US6034343AMar 7, 2000
Hybrid welding apparatus
MITSUBISHI HEAVY IND LTD50 citations92
US5097110AMar 17, 1992
Reflecting mirror for a laser beam and laser beam welding apparatus, including the same laser beam reflecting mirror
MITSUBISHI HEAVY IND LTD38 citations89
US6172323B1Jan 9, 2001
Combined laser and plasma arc welding machine
MITSUBISHI HEAVY IND LTD36 citations88
FUJIKURA LTD
3 patentsNIPPON STEEL CORP
3 patentsUS3976514AAug 24, 1976
Method for producing a high toughness and high tensil steel
NIPPON STEEL CORP20 citations78
US4188241AFeb 12, 1980
Method for producing high tensile strength, high ductility, low yield ratio hot rolled steel sheet
NIPPON STEEL CORP14 citations74
US4861682AAug 29, 1989
Clad steel materials having excellent ductility and corrosion resistance
NIPPON STEEL CORP7 citations68
HASHIMOTO YOSHIO
2 patentsTOYODA GOSEI KK
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsUS7023685B2Apr 4, 2006
Sheet capacitor, IC socket using the same, and manufacturing method of sheet capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations81
US7057875B2Jun 6, 2006
Sheet capacitor, IC socket using the same, and manufacturing method of sheet capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations70
MATSUMOTO YUSHI SEIYAKU KK
2 patentsUS9932703B2Apr 3, 2018
Carbon fiber sizing agent, carbon fiber strand, and fiber-reinforced composite
MATSUMOTO YUSHI SEIYAKU KK1 citations52
US9200384B2Dec 1, 2015
Acrylic-fiber finish for carbon-fiber production, acrylic fiber for carbon-fiber production, and carbon-fiber production method
MATSUMOTO YUSHI SEIYAKU KK1 citations47