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Inventor

Michio Aoki

Inventor
Aichi, JP

Overview

3→
Patents
1990–1998
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material20%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for20%
C10MLubricating compositions20%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions20%
G02BOptical elements, systems or apparatus20%
PatentTitleYear
5,842,363'Production method and apparatus for double curve formed products'19985,364,544'Grease for a slide contact'19944,906,085'Sideview mirror assembly with regulating filter using sunlight for automobiles'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1998Patents assigned to TOKAI RIKA CO LTD (3)· patent assignee history
1990–1998Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKAI RIKA CO LTD31990–1998
Locations
LocationPatentsSpan
Aichi, JP31990–1998