Inventor

Kazuyuki Oguma

Inventor

Tsukubamirai, JP

Overview

2000–2021

Patent span

Electricity

Primary field (CPC H)

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

LOC13primary

LOC1320%

Y10TTechnical subjects covered by former us classification10%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding5%

B82YSpecific uses or applications of nanostructures5%

C23CCoating metallic material5%

F04BPositive-displacement machines for liquids5%

F16HGearing5%

G05BControl or regulating systems in general5%

G05DSystems for controlling or regulating non-electric variables5%

H01BCables5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000–2006Patents assigned to SMC KK (3)· patent assignee history

2000–2001Based in Ibaraki, JP· patent location history

2006Based in Moriya, JP· patent location history

2012–2014Patents assigned to FUKANO YOSHIHIRO (4)· patent assignee history

2012–2014Patents assigned to OGUMA KAZUYUKI (4)· patent assignee history

2012–2014Patents assigned to SMC CORP (4)· patent assignee history

2012–2014Based in Tsukubamirai, JP· patent location history

2021Patents assigned to ALPS ALPINE CO LTD (1)· patent assignee history

2021Based in Miyagi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations