P

Inventor

YOSHIOKA NAOKI

JP22 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIOKA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIMADZU CORP

4 patents
US6074487AJun 13, 2000

Unit for vaporizing liquid materials

SHIMADZU CORP57 citations96
US7422198B2Sep 9, 2008

Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method

SHIMADZU CORP18 citations91
US7731162B2Jun 8, 2010

Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method

SHIMADZU CORP4 citations72
US7637482B2Dec 29, 2009

Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method

SHIMADZU CORP3 citations61

NIPPON TELEGRAPH & TELEPHONE

4 patents
US4812155AMar 14, 1989

Method for production of glass preform for optical fibers

NIPPON TELEGRAPH & TELEPHONE29 citations92
US4419116ADec 6, 1983

Process for producing optical fiber preform and apparatus therefor

NIPPON TELEGRAPH & TELEPHONE21 citations82
US4421540ADec 20, 1983

System for producing an optical fiber preform with gas volume control

NIPPON TELEGRAPH & TELEPHONE26 citations81
US4797143AJan 10, 1989

Process for the production of optical fiber preforms

NIPPON TELEGRAPH & TELEPHONE6 citations62

SUMITOMO ELECTRIC INDUSTRIES

3 patents
US4675040AJun 23, 1987

Method for producing glass preform for single mode optical fiber

SUMITOMO ELECTRIC INDUSTRIES28 citations92
US4586943AMay 6, 1986

Method for the production of glass preform for optical fibers

SUMITOMO ELECTRIC INDUSTRIES39 citations92
US4880452ANov 14, 1989

Method for producing glass preform for optical fiber containing fluorine in cladding

SUMITOMO ELECTRIC INDUSTRIES16 citations73

ARACO KK

3 patents
US6938449B2Sep 6, 2005

Hydraulic forming process, hydraulic forming device and metal separator for a fuel cell formed by hydraulic forming process

ARACO KK27 citations89
US6708543B2Mar 23, 2004

Sheet-metal formed with spaced projections and manufacturing method of the same

ARACO KK15 citations83
US6860135B2Mar 1, 2005

Method for removing strain from press-formed workpiece, and forming press

ARACO KK5 citations60

MITSUBISHI ELECTRIC CORP

1 patent
US7163197B2Jan 16, 2007

Liquid substance supply device for vaporizing system, vaporizer, and vaporization performance appraisal method

MITSUBISHI ELECTRIC CORP21 citations91

TOKYO NIPPON TELEGRAPH PUBLIC

1 patent
US4915717AApr 10, 1990

Method of fabricating optical fiber preforms

TOKYO NIPPON TELEGRAPH PUBLIC20 citations78

MITSUBISHI HEAVY IND LTD

1 patent
US8004175B2Aug 23, 2011

Light-emitting material, light-emitting body, and light-emitting method

MITSUBISHI HEAVY IND LTD2 citations59

UNIV OSAKA

1 patent
US12364058B2Jul 15, 2025

Near-infrared light emitting semiconductor element and method for manufacturing same

UNIV OSAKA0 citations58

TODA MIKIO

1 patent
US8236251B2Aug 7, 2012

Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid

TODA MIKIO3 citations54

TOYOTA AUTO BODY CO LTD

1 patent
US7343769B2Mar 18, 2008

Corrugation forming method

TOYOTA AUTO BODY CO LTD5 citations54

SONY MOBILE COMM AB

1 patent
US9292202B2Mar 22, 2016

Client device, operating method, and recording medium

SONY MOBILE COMM AB1 citations51

JAPAN NUCLEAR CYCLE DEV INST

1 patent
US7910627B2Mar 22, 2011

Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid

JAPAN NUCLEAR CYCLE DEV INST1 citations48