LexDanaLexDanabeta
Inventor

Shinya Iwata

Inventor
Aichi, JP

Overview

4→
Patents
2017–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary
A61BDiagnosis25%
A61FFilters implantable into blood vessels25%
G01BMeasuring length, thickness or similar linear dimensions13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G02BOptical elements, systems or apparatus13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
11,054,240Light interference unit and light interference measurement device202110,456,035Ophthalmic surgical microscope201910,010,451Ophthalmic laser surgical apparatus20189,615,971'Ophthalmic laser surgery apparatus and program of creating control data for ophthalmic surgery'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to NIDEK KK (4)· patent assignee history
2017–2018Based in Aichi, JP· patent location history
2019Based in Nukata-gun, JP· patent location history
2021Patents assigned to TATSUTA ELECTRIC WIRE & CABLE CO LTD (1)· patent assignee history
2021Based in Gamagori, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIDEK KK42017–2021
TATSUTA ELECTRIC WIRE & CABLE CO LTD12021
Locations
LocationPatentsSpan
Aichi, JP22017–2018
Gamagori, JP12021
Nukata-gun, JP12019