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Inventor

Takaya Nishikawa

Inventor
Okazaki, JP

Overview

3→
Patents
2000–2017
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.

C01Bprimary
C01BNon-metallic elements50%
B23BTurning25%
B23GThread cutting25%
PatentTitleYear
9,604,298'Method of manufacturing screw thread and screw thread'20176,264,897'Ozone generator'20016,027,701'Ozone generator'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to FUJI ELECTRIC CO LTD (2)· patent assignee history
2000Based in Kawasaki, JP· patent location history
2001Based in Mie, JP· patent location history
2017Patents assigned to KOBAYASHI MASAO (1)· patent assignee history
2017Patents assigned to NISHIKAWA KENJI (1)· patent assignee history
2017Patents assigned to NISHIKAWA TAKAYA (1)· patent assignee history
2017Patents assigned to OTANI SEIJI (1)· patent assignee history
2017Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI ELECTRIC CO LTD22000–2001
KOBAYASHI MASAO12017
NISHIKAWA KENJI12017
NISHIKAWA TAKAYAself12017
OTANI SEIJI12017
Locations
LocationPatentsSpan
Okazaki, JP12017
Mie, JP12001
Kawasaki, JP12000