Inventor

Takashi Kasahara

Inventor

Hamamatsu, JP

Overview

4→

Patents

2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Jprimary

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light29%

B23KSoldering or unsoldering14%

B81BMicrostructural devices or systems, e.g. micromechanical devices14%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems14%

G02BOptical elements, systems or apparatus14%

H01LSemiconductor devices7%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%

PatentTitleYear

10,935,419Light detecting device2021 10,908,022Production method for fabry-perot interference filter2021 10,900,834Fabry-Perot interference filter having layer with thinned edge portion and production method for Fabry-Perot interference filter2021 10,895,501Light-detecting device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to HAMAMATSU PHOTONICS KK (4)· patent assignee history

2021Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HAMAMATSU PHOTONICS KK	4	2021

Locations

Location	Patents	Span
Hamamatsu, JP	4	2021