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 patentsUS6160990ADec 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 patentsUS10196729B2Feb 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 patentsUS5240684AAug 31, 1993
Crystal diameter measuring device
SHINETSU HANDOTAI KK36 citations92
US4951422AAug 28, 1990
External cylindrical grinding unit
SHINETSU HANDOTAI KK21 citations82
US5201145AApr 13, 1993
Monocrystal ingot attitude-adjusting/surface-grinding/conveying apparatus
SHINETSU HANDOTAI KK9 citations74
US5135727AAug 4, 1992
Automatic single crystal ingot disconnector for single crystal pulling apparatus
SHINETSU HANDOTAI KK10 citations74
US5020907AJun 4, 1991
Axis offset measuring device
SHINETSU HANDOTAI KK8 citations74
US5007204AApr 16, 1991
Apparatus for shaping ingots into right circular cylindrical form
SHINETSU HANDOTAI KK15 citations74
US4969745ANov 13, 1990
Device for measuring offset of axis of crystal lifting wire
SHINETSU HANDOTAI KK10 citations74
US5009864AApr 23, 1991
Recharging device for czochralski method
SHINETSU HANDOTAI KK15 citations72
US5205080AApr 27, 1993
Jig for clamp-positioning single crystal ingot
SHINETSU HANDOTAI KK15 citations67
US5176490AJan 5, 1993
Monocrystal rod conveying apparatus
SHINETSU HANDOTAI KK6 citations63
US4934104AJun 19, 1990
Cone tail chuck apparatus, and a method for using the same apparatus
SHINETSU HANDOTAI KK2 citations63
TOKYO ELECTRON LTD
5 patentsUS10138167B2Nov 27, 2018
Thermal spray material, thermal spray coating and thermal spray coated article
TOKYO ELECTRON LTD3 citations72
US10106466B2Oct 23, 2018
Thermal spray material, thermal spray coating and thermal spray coated article
TOKYO ELECTRON LTD3 citations72
US10227263B2Mar 12, 2019
Thermal spray material and thermal spray coated article
TOKYO ELECTRON LTD1 citations62
US10766822B2Sep 8, 2020
Thermal spray material and thermal spray coated article
TOKYO ELECTRON LTD0 citations52
US10106879B2Oct 23, 2018
Thermal spray material, thermal spray coating and thermal spray coated article
TOKYO ELECTRON LTD0 citations51
HITACHI LTD
1 patentAGENCY IND SCIENCE TECHN
1 patentIBE HIROYUKI
1 patentKITAMURA JUNYA
1 patentShowing the top 50 of 54 patents by PatentIndex Score.