P

Inventor

IBE HIROYUKI

JP54 patents
⚠️ This page may combine multiple inventors who share the name “IBE HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

16 patents
US6160990ADec 12, 2000

Cable network system with ingress noise suppressing function

TOSHIBA KK73 citations96
US6778557B1Aug 17, 2004

Point-to-multipoint communication system

TOSHIBA KK134 citations95
US5390017AFeb 14, 1995

Optical network analyzer for measuring the amplitude characteristics and group delay time dispersion characteristics of an optical circuit device

TOSHIBA KK21 citations93
US6530087B1Mar 4, 2003

Cable network system with ingress noise suppressing function

TOSHIBA KK34 citations92
US6230195B1May 8, 2001

Communication system, user apparatus, center apparatus, and terminal interface unit for use in communication system

TOSHIBA KK25 citations92
US5739943AApr 14, 1998

Polarization control unit

TOSHIBA KK49 citations92
US6643046B2Nov 4, 2003

Apparatus and method for optical modulation

TOSHIBA KK22 citations91
US4704715ANov 3, 1987

Information communication system

TOSHIBA KK50 citations91
US5140618AAug 18, 1992

Frame synchronization circuit

TOSHIBA KK45 citations89
US4644300AFeb 17, 1987

Voltage-controlled variable-frequency pulse oscillator

TOSHIBA KK23 citations82
US5432602AJul 11, 1995

Light wavelength measuring apparatus with light modulation

TOSHIBA KK8 citations74
US6950222B2Sep 27, 2005

Apparatus and method for optical modulation

TOSHIBA KK9 citations72
US4899339AFeb 6, 1990

Digital multiplexer

TOSHIBA KK15 citations72
US5254851AOct 19, 1993

Wide-dynamic range light receiver

TOSHIBA KK9 citations71
US4977561ADec 11, 1990

Oscillation mode switching laser devices

TOSHIBA KK8 citations71
US4795919AJan 3, 1989

Zero signal state detecting circuit

TOSHIBA KK4 citations62

FUJIMI INC

14 patents
US10196729B2Feb 5, 2019

Slurry for thermal spraying, sprayed coating, and method for forming sprayed coating

FUJIMI INC8 citations83
US10710157B2Jul 14, 2020

Additive manufacturing material for powder rapid prototyping manufacturing

FUJIMI INC2 citations73
US10711332B2Jul 14, 2020

Additive manufacturing material for powder rapid prototyping manufacturing

FUJIMI INC2 citations73
US9914993B2Mar 13, 2018

Thermal spray powder

FUJIMI INC6 citations71
US11306383B2Apr 19, 2022

Thermal spraying material

FUJIMI INC0 citations63
US11739396B2Aug 29, 2023

Powder material and method for manufacturing molded article

FUJIMI INC0 citations62
US7837967B2Nov 23, 2010

Thermal spray powder and method for forming thermal spray coating

FUJIMI INC5 citations62
US7700060B2Apr 20, 2010

Yttria thermal spray powder and method for forming a thermal spray coating

FUJIMI INC2 citations62
US12447533B2Oct 21, 2025

Powder material for use in additive layer manufacturing, additive layer manufacturing method using same, and molded article

FUJIMI INC0 citations61
US12208446B2Jan 28, 2025

Powder material for use in additive layer manufacturing, additive layer manufacturing method using same, and molded article

FUJIMI INC0 citations61
US11359270B2Jun 14, 2022

Thermal spraying matertal

FUJIMI INC0 citations61
US10661550B2May 26, 2020

Molding material for forming structure and molding method

FUJIMI INC1 citations58
US11066734B2Jul 20, 2021

Thermal spray slurry, thermal spray coating and method for forming thermal spray coating

FUJIMI INC0 citations56
US8349450B2Jan 8, 2013

Thermal spray powder, method for forming thermal spray coating, and plasma resistant member

FUJIMI INC1 citations52

SHINETSU HANDOTAI KK

11 patents

TOKYO ELECTRON LTD

5 patents

HITACHI LTD

1 patent

AGENCY IND SCIENCE TECHN

1 patent

IBE HIROYUKI

1 patent

KITAMURA JUNYA

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.