LexDanaLexDanabeta
Inventor

Yoshiro Yoshida

Inventor
Chiba, JP

Overview

3→
Patents
1997–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C10Mprimary
C10MLubricating compositions25%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions25%
C08JWorking-up13%
G01CMeasuring distances, levels or bearings13%
H01HElectric switches13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
10,822,568Foreign substance removing lubricant composition, foreign substance removing lubricant composition applied member, and method for using foreign substance removing lubricant composition20206,706,978'Tilt detector'20045,605,957'Silicone composition and method of producing the same'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2004Patents assigned to ALPS ELECTRIC CO LTD (2)· patent assignee history
1997Based in Furukawa, JP· patent location history
2004Based in Miyagi, JP· patent location history
2020Patents assigned to NIPPECO LTD (1)· patent assignee history
2020Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPS ELECTRIC CO LTD21997–2004
NIPPECO LTD12020
Locations
LocationPatentsSpan
Chiba, JP12020
Miyagi, JP12004
Furukawa, JP11997