P

Inventor

AIGA FUMIHIKO

JP51 patents
⚠️ This page may combine multiple inventors who share the name “AIGA FUMIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

45 patents
US7902741B2Mar 8, 2011

Fluorescent complex and lighting system using the same

TOSHIBA KK44 citations94
US7825751B2Nov 2, 2010

Resonant circuit, filter circuit, and antenna device

TOSHIBA KK47 citations93
US6759930B2Jul 6, 2004

Filter circuit and a superconducting filter circuit

TOSHIBA KK17 citations93
US6518854B2Feb 11, 2003

Filter circuit and a superconducting filter circuit

TOSHIBA KK26 citations93
US7250117B2Jul 31, 2007

Light emitting device formed using rare earth complex and luminescent medium

TOSHIBA KK19 citations92
US6778042B2Aug 17, 2004

High-frequency device

TOSHIBA KK35 citations92
US7936310B2May 3, 2011

High-impedance substrate

TOSHIBA KK8 citations84
US7772551B2Aug 10, 2010

Refractive index variable element and method of varying refractive index

TOSHIBA KK15 citations84
US7372067B2May 13, 2008

Refractive index changing apparatus and method

TOSHIBA KK9 citations84
US6937117B2Aug 30, 2005

High-frequency device

TOSHIBA KK12 citations84
US6529092B2Mar 4, 2003

Superconductor filter and radio transmitter-receiver

TOSHIBA KK9 citations74
US11947057B2Apr 2, 2024

Photodetector and radiation detector

TOSHIBA KK2 citations73
US6903632B2Jun 7, 2005

Band pass filter

TOSHIBA KK11 citations73
US6897745B2May 24, 2005

Resonator and filter

TOSHIBA KK8 citations73
US11226421B2Jan 18, 2022

Radiation detector

TOSHIBA KK2 citations72
US9190614B2Nov 17, 2015

Non-volatile memory device

TOSHIBA KK2 citations63
US7510784B2Mar 31, 2009

Light emitting device formed using rare earth complex and luminescent medium

TOSHIBA KK3 citations63
US12527148B2Jan 13, 2026

Detector having an element portion including an organic semiconductor layer and a wiring portion

TOSHIBA KK0 citations62
US12235397B2Feb 25, 2025

Radiation detector

TOSHIBA KK0 citations62
US12195653B2Jan 14, 2025

Scintillator and radiation detector

TOSHIBA KK0 citations62
US12092775B2Sep 17, 2024

Radiation detector

TOSHIBA KK0 citations62
US11927706B2Mar 12, 2024

Radiation detector

TOSHIBA KK0 citations62
US11650336B2May 16, 2023

Radiation detector

TOSHIBA KK0 citations62
US11125895B2Sep 21, 2021

Detection element and detector

TOSHIBA KK0 citations62
US11114224B2Sep 7, 2021

Magnet material, permanent magnet, motor, and power generator

TOSHIBA KK0 citations62
US11081657B2Aug 3, 2021

Radiation detector

TOSHIBA KK0 citations62
US11037993B2Jun 15, 2021

Detection device and detector

TOSHIBA KK0 citations62
US7732806B2Jun 8, 2010

Refractive index variable element

TOSHIBA KK5 citations62
US7613434B2Nov 3, 2009

Multiplexer and wireless receiver

TOSHIBA KK2 citations62
US7471863B2Dec 30, 2008

Near-field interaction control element

TOSHIBA KK2 citations62
US7305261B2Dec 4, 2007

Band pass filter having resonators connected by off-set wire couplings

TOSHIBA KK5 citations62
US7215225B2May 8, 2007

Superconductor filter

TOSHIBA KK4 citations62
US7167065B2Jan 23, 2007

Filter circuit

TOSHIBA KK4 citations62
US12310142B2May 20, 2025

Photoelectric conversion element and solar cell

TOSHIBA KK0 citations52
US11968849B2Apr 23, 2024

Radiation detector

TOSHIBA KK0 citations52
US11681058B2Jun 20, 2023

Radiation detector

TOSHIBA KK0 citations52
US11557632B2Jan 17, 2023

Radiation detector, radiation irradiation device, and radiation method

TOSHIBA KK0 citations52
US11493647B2Nov 8, 2022

Radiation detector and radiation detection method

TOSHIBA KK0 citations52
US10361020B2Jul 23, 2019

Magnet material, permanent magnet, motor, and power generator

TOSHIBA KK0 citations52
US8969718B2Mar 3, 2015

Organic compound and solar cell using the same

TOSHIBA KK1 citations52
US7411475B2Aug 12, 2008

Superconductor filter

TOSHIBA KK0 citations52
US6650914B2Nov 18, 2003

High frequency super conductive filter

TOSHIBA KK0 citations52
US10761222B2Sep 1, 2020

Detection element and detector

TOSHIBA KK0 citations51
US10355212B2Jul 16, 2019

Polymer and solar cell using the same

TOSHIBA KK0 citations51
US9634252B2Apr 25, 2017

Polymer and solar cell using the same

TOSHIBA KK0 citations51

IWANAGA HIROKI

2 patents

KABUHSIKI KAISHA TOSHIBA

1 patent

YOSHIDA TAKASHI

1 patent

TSUKAMOTO TAKAYUKI

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.