Inventor

TAKEHARU TANI

Inventor

Overview

2→

Patents

2022–2023

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus20%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

C08LCompositions of macromolecular compounds10%

C09DCoating compositions, e.g. paints, varnishes or lacquers10%

G01BMeasuring length, thickness or similar linear dimensions10%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%

G01SRadio direction-finding10%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%

PatentTitleYear

11,603,457Curable composition, cured product, and lens unit2023 11,513,395Bandpass filter comprising first and second reflective members each having a plurality of cholesteric liquid crystal layers and sensor having the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to FUJIFILM CORP (2)· patent assignee history

2022–2023Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJIFILM CORP	2	2022–2023

Locations

Location	Patents	Span
JP	2	2022–2023