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Inventor

Keisei Morita

Inventor
Yokohama, JP

Overview

7→
Patents
2011–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C03Bprimary
C03BManufacture, shaping, or supplementary processes33%
C03CChemical composition of glasses, glazes or vitreous enamels27%
G02BOptical elements, systems or apparatus27%
B60NSeats specially adapted for vehicles7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
10,960,787Seat slide device202110,723,650Optical fiber preform202010,656,329Optical fiber202010,550,030Optical fiber202010,048,437Optical fiber and colored optical fiber201810,031,282Optical fiber20188,011,209'Method of making glass'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (6)· patent assignee history
2011–2020Based in Yokohama, JP· patent location history
2020Based in Osaka, JP· patent location history
2021Patents assigned to SHIROKI CORP (1)· patent assignee history
2021Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES62011–2020
SHIROKI CORP12021
Locations
LocationPatentsSpan
Yokohama, JP42011–2020
Osaka, JP22020
Kariya, JP12021