LexDanaLexDanabeta
Inventor

Takenobu Hamano

Inventor
Kanagawa, JP

Overview

2→
Patents
2018–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B08Bprimary
B08BCleaning in general50%
G02BOptical elements, systems or apparatus50%
PatentTitleYear
10,908,367Optical connector cleaning tool20219,958,619Optical connector cleaning tool2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to NTT ADVANCED TECH CORPORATION (2)· patent assignee history
2018Patents assigned to NTT AT CREATIVE CORP (1)· patent assignee history
2018Based in Tokyo, JP· patent location history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTT ADVANCED TECH CORPORATION22018–2021
NTT AT CREATIVE CORP12018
Locations
LocationPatentsSpan
Kanagawa, JP12021
Tokyo, JP12018