Inventor

SUEMATSU MASASHI

JP7 patents

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

NOGUCHI HIDETAKA

2 patents

US10444073B1Oct 15, 2019

Frame, spectroscope, spectrometry unit, and image forming apparatus

NOGUCHI HIDETAKA8 citations82

US11060909B2Jul 13, 2021

Spectrometer, analysis equipment, and wavelength-variable light source

NOGUCHI HIDETAKA0 citations61

FUJISHIMA MASAYUKI

1 patent

US10544032B2Jan 28, 2020

MEMS device

FUJISHIMA MASAYUKI1 citations59

RICOH CO LTD

1 patent

US11187890B2Nov 30, 2021

Movable diffraction element and spectroscope

RICOH CO LTD0 citations50

SUZUKI SHUICHI

1 patent

US10119862B2Nov 6, 2018

Spectrum measuring device, spectroscopic device, and spectroscopic system

SUZUKI SHUICHI1 citations50

NITTO CHEMICAL CO LTD

1 patent

US10247349B2Apr 2, 2019

Preventing progression of corrosion in steel pipe structure

NITTO CHEMICAL CO LTD0 citations38

AZUMI JUNICHI

1 patent

US9903758B2Feb 27, 2018

Spectral measurement device and analysis apparatus

AZUMI JUNICHI0 citations37