P

Inventor

ENOMOTO TADASHI

JP37 patents
⚠️ This page may combine multiple inventors who share the name “ENOMOTO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

20 patents
US5867618AFeb 2, 1999

Optical fiber grating and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES70 citations94
US6490078B2Dec 3, 2002

Optical fiber for optical amplifier, optical fiber amplifier and optical fiber laser

SUMITOMO ELECTRIC INDUSTRIES26 citations92
US6487340B2Nov 26, 2002

Optical fiber grating element, production method, and optical fiber filter

SUMITOMO ELECTRIC INDUSTRIES21 citations92
US6807823B2Oct 26, 2004

Fluorine-containing glass

SUMITOMO ELECTRIC INDUSTRIES12 citations74
US5763081AJun 9, 1998

Glass body for optical fiber method of selecting the same optical fiber and method of making thereof

SUMITOMO ELECTRIC INDUSTRIES11 citations74
US6580854B1Jun 17, 2003

Optical waveguide grating and method of making the same

SUMITOMO ELECTRIC INDUSTRIES9 citations73
US6725690B2Apr 27, 2004

Burner for synthesizing glass particles and method for producing porous glass body

SUMITOMO ELECTRIC INDUSTRIES11 citations72
US6997016B2Feb 14, 2006

Method and apparatus for manufacturing glass tube

SUMITOMO ELECTRIC INDUSTRIES2 citations62
US6563984B1May 13, 2003

Long-period grating device

SUMITOMO ELECTRIC INDUSTRIES6 citations62
US9475722B2Oct 25, 2016

Optical fiber producing method and apparatus and optical fiber

SUMITOMO ELECTRIC INDUSTRIES2 citations57
US12297143B2May 13, 2025

Coating condition detection method, coating condition detection device, and optical fiber manufacturing method

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9753216B2Sep 5, 2017

Multimode optical fiber and optical cable including the same

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US8824848B1Sep 2, 2014

Multimode optical fiber including a core and a cladding

SUMITOMO ELECTRIC INDUSTRIES2 citations51
US7143608B2Dec 5, 2006

Burner for synthesizing glass particles and method for producing porous glass body

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US6845636B2Jan 25, 2005

Apparatus for dehydrating and consolidating an optical fiber preform and method of the same

SUMITOMO ELECTRIC INDUSTRIES1 citations51
US10451796B2Oct 22, 2019

Optical fiber and method for producing optical fiber

SUMITOMO ELECTRIC INDUSTRIES0 citations42
US6785444B2Aug 31, 2004

Optical fiber grating device

SUMITOMO ELECTRIC INDUSTRIES0 citations42
US9804324B2Oct 31, 2017

Multimode optical fiber

SUMITOMO ELECTRIC INDUSTRIES0 citations41
US9733426B2Aug 15, 2017

Multimode optical fiber

SUMITOMO ELECTRIC INDUSTRIES0 citations40
US9575247B2Feb 21, 2017

Multimode optical fiber

SUMITOMO ELECTRIC INDUSTRIES0 citations37

TOKYO ELECTRON LTD

11 patents
US9349589B2May 24, 2016

Vacuum processing apparatus and vacuum processing method

TOKYO ELECTRON LTD9 citations84
US9851149B2Dec 26, 2017

Magnetic annealing apparatus and magnetic annealing method

TOKYO ELECTRON LTD4 citations66
US12487129B2Dec 2, 2025

Semiconductor manufacturing apparatus including temperature sensor inside gas pipe and temperature control method thereof

TOKYO ELECTRON LTD0 citations62
US12230523B2Feb 18, 2025

Substrate processing apparatus and image capturing method

TOKYO ELECTRON LTD0 citations57
US12424462B2Sep 23, 2025

Information processing system, temperature control method, and heat treatment apparatus

TOKYO ELECTRON LTD0 citations52
US12400191B2Aug 26, 2025

Information processing apparatus, information processing system, and part ordering method

TOKYO ELECTRON LTD0 citations52
US11908717B2Feb 20, 2024

Transfer method and transfer system for transferring substrate between transfer device and substrate stage

TOKYO ELECTRON LTD0 citations52
US10096416B2Oct 9, 2018

Magnetizing apparatus and magnetizing method

TOKYO ELECTRON LTD0 citations52
US12428242B2Sep 30, 2025

Information processing apparatus, transfer position correction method, and substrate processing apparatus

TOKYO ELECTRON LTD0 citations46
US12367602B2Jul 22, 2025

Information processing apparatus for teaching transfer position of substrate, transfer position teaching method, and substrate processing apparatus including the information processing apparatus

TOKYO ELECTRON LTD0 citations45
US12536776B2Jan 27, 2026

Teaching method and transfer system for substrate using three-dimensional image data

TOKYO ELECTRON LTD0 citations44

TOSHIBA KK

2 patents

ENOMOTO TADASHI

2 patents

NEC COMM SYSTEMS LTD

2 patents