LexDanaLexDanabeta
Inventor

Yohei Nakashima

Inventor
Fukuoka, JP

Overview

2→
Patents
2013–2019
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.

B26Dprimary
B26DCutting20%
B26FPerforating20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,391,663Roll for rotary cutter and rotary cutter20198,551,590'Multilayer film and packaging material'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to MAESOWA SHINICHI (1)· patent assignee history
2013Patents assigned to NAKASHIMA YOHEI (1)· patent assignee history
2013Patents assigned to SUMITOMO BAKELITE CO (1)· patent assignee history
2013Based in Tokyo, JP· patent location history
2019Patents assigned to NIPPON TUNGSTEN (1)· patent assignee history
2019Based in Fukuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAESOWA SHINICHI12013
NAKASHIMA YOHEIself12013
NIPPON TUNGSTEN12019
SUMITOMO BAKELITE CO12013
Locations
LocationPatentsSpan
Fukuoka, JP12019
Tokyo, JP12013