Inventor

KASAHARA TAKASHI

JP108 patents

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

HAMAMATSU PHOTONICS KK

30 patents

USD829577SOct 2, 2018

Spectrometer

HAMAMATSU PHOTONICS KK17 citations94

USD829579SOct 2, 2018

Spectrometer

HAMAMATSU PHOTONICS KK19 citations94

USD829580SOct 2, 2018

Spectrometer

HAMAMATSU PHOTONICS KK20 citations94

USD829117SSep 25, 2018

Spectrometer

HAMAMATSU PHOTONICS KK30 citations94

USD829116SSep 25, 2018

Spectrometer

HAMAMATSU PHOTONICS KK17 citations94

US8742320B2Jun 3, 2014

Spectral module and method for manufacturing spectral module

HAMAMATSU PHOTONICS KK30 citations92

USD839117SJan 29, 2019

Spectrometer

HAMAMATSU PHOTONICS KK9 citations84

USD839116SJan 29, 2019

Spectrometer

HAMAMATSU PHOTONICS KK10 citations84

US10175107B2Jan 8, 2019

Light-detecting device

HAMAMATSU PHOTONICS KK10 citations84

USD829582SOct 2, 2018

Spectrometer

HAMAMATSU PHOTONICS KK12 citations84

USD829581SOct 2, 2018

Spectrometer

HAMAMATSU PHOTONICS KK10 citations84

USD821903SJul 3, 2018

Spectrometer

HAMAMATSU PHOTONICS KK9 citations84

USD821902SJul 3, 2018

Spectrometer

HAMAMATSU PHOTONICS KK9 citations84

US9846076B2Dec 19, 2017

Spectral sensor

HAMAMATSU PHOTONICS KK18 citations84

US9267894B2Feb 23, 2016

Method for making surface enhanced Raman scattering device

HAMAMATSU PHOTONICS KK7 citations84

USD825361SAug 14, 2018

Spectrometers

HAMAMATSU PHOTONICS KK10 citations83

US11041755B2Jun 22, 2021

Production method for Fabry-Perot interference filter

HAMAMATSU PHOTONICS KK2 citations73

US11035726B2Jun 15, 2021

Light detection device

HAMAMATSU PHOTONICS KK2 citations73

US10908022B2Feb 2, 2021

Production method for fabry-perot interference filter

HAMAMATSU PHOTONICS KK2 citations73

US10838195B2Nov 17, 2020

Fabry-Perot interference filter

HAMAMATSU PHOTONICS KK2 citations73

US10184832B2Jan 22, 2019

Light-detecting device

HAMAMATSU PHOTONICS KK3 citations73

US10185140B2Jan 22, 2019

Fabry-Perot interference filter

HAMAMATSU PHOTONICS KK2 citations73

USD829115SSep 25, 2018

Spectrometer

HAMAMATSU PHOTONICS KK2 citations73

US10066995B2Sep 4, 2018

Light-detecting device

HAMAMATSU PHOTONICS KK2 citations73

US9863883B2Jan 9, 2018

Surface-enhanced raman scattering element

HAMAMATSU PHOTONICS KK2 citations73

US9671286B2Jun 6, 2017

Spectroscopic sensor having a wire connected to a substrate through a hole of a filter region

HAMAMATSU PHOTONICS KK3 citations73

US9273999B2Mar 1, 2016

Spectroscopic sensor

HAMAMATSU PHOTONICS KK3 citations73

US12560479B2Feb 24, 2026

Light detection device

HAMAMATSU PHOTONICS KK0 citations63

US11448553B2Sep 20, 2022

Light detection device

HAMAMATSU PHOTONICS KK0 citations63

US10895501B2Jan 19, 2021

Light-detecting device

HAMAMATSU PHOTONICS KK0 citations63

OLYMPUS CORP

7 patents

US7486445B2Feb 3, 2009

Immersion type microscope objective

OLYMPUS CORP9 citations84

US7199938B2Apr 3, 2007

Immersion objective lens system for microscope

OLYMPUS CORP16 citations84

US6927926B2Aug 9, 2005

Telephoto lens and telephoto lens apparatus having the same

OLYMPUS CORP8 citations74

US6775074B2Aug 10, 2004

Image pickup lens, and image pickup system using the same

OLYMPUS CORP7 citations74

US9477073B2Oct 25, 2016

Immersion microscope objective and microscope using the same

OLYMPUS CORP3 citations73

US8358469B2Jan 22, 2013

Immersion microscope objective and microscope with it

OLYMPUS CORP5 citations73

US9195040B2Nov 24, 2015

Immersion microscope objective and microscope using the same

OLYMPUS CORP3 citations63

OLYMPUS OPTICAL CO

4 patents

US6238911B1May 29, 2001

Culture vessel and microscope for observing sample in culture vessel

OLYMPUS OPTICAL CO58 citations96

US6501603B2Dec 31, 2002

Microscope objective lens

OLYMPUS OPTICAL CO40 citations93

US6456430B1Sep 24, 2002

Microscope

OLYMPUS OPTICAL CO18 citations84

US5461516AOct 24, 1995

Multilayer film structure

OLYMPUS OPTICAL CO16 citations74

NIDEC COPAL CORP

3 patents

US7332842B2Feb 19, 2008

Fan motor

NIDEC COPAL CORP19 citations93

US6070482AJun 6, 2000

Gear module

NIDEC COPAL CORP35 citations89

US6289758B1Sep 18, 2001

Gear module

NIDEC COPAL CORP9 citations68

SHIBAYAMA KATSUMI

2 patents

US8604412B2Dec 10, 2013

Spectral module and method for manufacturing spectral module

SHIBAYAMA KATSUMI35 citations93

US8980675B2Mar 17, 2015

Production method for spectroscopic sensor

SHIBAYAMA KATSUMI4 citations73

CANON KK

2 patents

US5975678ANov 2, 1999

Ink jet recording apparatus and method using plural types of ink

CANON KK36 citations93

US6793304B2Sep 21, 2004

Printing apparatus

CANON KK9 citations74

NOGAMI MITSUO

1 patent

US8414014B2Apr 9, 2013

Curtain airbag device for vehicle

NOGAMI MITSUO20 citations85

TAKAYANAGI YOSHIAKI

1 patent

US8814327B2Aug 26, 2014

Power supply apparatus and printing apparatus

TAKAYANAGI YOSHIAKI5 citations71

Showing the top 50 of 108 patents by PatentIndex Score.