P

Inventor

HIROKUBO NOZOMU

JP36 patents
⚠️ This page may combine multiple inventors who share the name “HIROKUBO NOZOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

28 patents
US9389350B2Jul 12, 2016

Optical module, electronic device, food analyzer, spectroscopic camera, driving method of wavelength variable interference filter

SEIKO EPSON CORP7 citations84
US8848196B2Sep 30, 2014

Spectrophotometer having prompt spectrophotometric measurement

SEIKO EPSON CORP10 citations84
US10330917B2Jun 25, 2019

Optical filter device, optical module, and electronic apparatus

SEIKO EPSON CORP6 citations83
US10976538B2Apr 13, 2021

Optical filter device, optical module, electronic apparatus, and MEMS device

SEIKO EPSON CORP2 citations73
US10113909B2Oct 30, 2018

Optical filter device, optical module, and electronic equipment

SEIKO EPSON CORP3 citations73
US9910262B2Mar 6, 2018

Actuator control device, optical module, electronic apparatus, and actuator control method

SEIKO EPSON CORP3 citations73
US9891424B2Feb 13, 2018

Actuator drive system, optical module, and electronic apparatus

SEIKO EPSON CORP2 citations73
US9797774B2Oct 24, 2017

Spectrometry system, spectroscopic module, and positional deviation detection method

SEIKO EPSON CORP3 citations73
US11493748B2Nov 8, 2022

Optical filter device, optical module, and electronic apparatus

SEIKO EPSON CORP2 citations72
US10684463B2Jun 16, 2020

Optical filter device, optical module, and electronic apparatus

SEIKO EPSON CORP4 citations72
US11536884B2Dec 27, 2022

Optical device and electronic device

SEIKO EPSON CORP0 citations62
US11533000B2Dec 20, 2022

Actuator drive apparatus and method for controlling actuator drive apparatus

SEIKO EPSON CORP0 citations62
US11029509B2Jun 8, 2021

Optical module, electronic device, and driving method

SEIKO EPSON CORP1 citations62
US12112491B2Oct 8, 2024

Spectrometry method, spectrometry system, and computer program

SEIKO EPSON CORP0 citations52
US11774744B2Oct 3, 2023

Spectral apparatus and method of driving spectral apparatus

SEIKO EPSON CORP0 citations52
US11347049B2May 31, 2022

MEMS driving device, electronic apparatus, and MEMS driving method

SEIKO EPSON CORP0 citations52
US10674042B2Jun 2, 2020

Wavelength variable interference filter and driving method of the wavelength variable interference filter

SEIKO EPSON CORP0 citations52
US9992383B2Jun 5, 2018

Color measurement apparatus and printing apparatus

SEIKO EPSON CORP0 citations52
US9880055B2Jan 30, 2018

Spectroscopic imaging apparatus and spectroscopic imaging method

SEIKO EPSON CORP1 citations52
US9739999B2Aug 22, 2017

Variable wavelength interference filter, optical module, and optical analysis device

SEIKO EPSON CORP0 citations52
US9658446B2May 23, 2017

Sealing structure, interference filter, optical module, and electronic apparatus

SEIKO EPSON CORP1 citations52
US9372293B2Jun 21, 2016

Variable wavelength interference filter, optical module, electronic apparatus, and method of manufacturing variable wavelength interference filter

SEIKO EPSON CORP1 citations52
US9229220B2Jan 5, 2016

Variable wavelength interference filter, optical module, and optical analysis device

SEIKO EPSON CORP0 citations52
US12140749B2Nov 12, 2024

Variable wavelength filter, variable wavelength filter control method, and non-transitory computer-readable storage medium storing computer program

SEIKO EPSON CORP0 citations51
US9347887B2May 24, 2016

Wavelength variable interference filter, optical filter device, optical module, and electronic apparatus

SEIKO EPSON CORP0 citations42
US10782653B2Sep 22, 2020

Actuator apparatus, electronic device, and control method

SEIKO EPSON CORP0 citations41
US10712200B2Jul 14, 2020

Spectroscopic apparatus, temperature characteristic derivation apparatus, spectroscopic system, spectroscopy method, and temperature characteristic derivation method

SEIKO EPSON CORP0 citations41
US9641727B2May 2, 2017

Printing apparatus

SEIKO EPSON CORP0 citations41

HIROKUBO NOZOMU

5 patents

SANO AKIRA

1 patent

NISHIMURA TERUYUKI

1 patent

ARAKAWA KATSUJI

1 patent