Inventor
Masayuki Nozaki
Inventor
Aichi, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
H01BCables19%
H01CResistors13%
B29CShaping or joining of plastics6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
F16CShafts6%
H01TSpark gaps6%
C03CChemical composition of glasses, glazes or vitreous enamels3%
F02KJet-propulsion plants3%
F04DNon-positive-displacement pumps3%
PatentTitleYear
10,048,214Rolling element inspection method, rolling element manufacturing method, and rolling element20188,113,718'Resin-made cage and bearing'20125,538,574'Process for producing optical fiber composite insulators'19965,339,381'Optical fiber composite insulators'19945,138,692'Optical fiber built-in type composite insulator'19925,136,680'Optical fiber built-in type composite insulator and method for producing the same'19925,127,083'Optical fiber built-in type composite insulator and method of producing the same'19925,090,793'Optical fiber composite insulator'19925,069,525'Optical fiber built-in type composite insulator and method of producing the same'19915,029,969'Optical fiber composite insulator and method of producing the same'19915,012,383'Lightning arrestor insulator and method of producing the same'19914,835,508'Zinc oxide type lightning-conducting element'19894,796,149'Lightning arrestor insulator'19894,571,660'Lightning arrester insulator'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to CHUBU ELECTRIC CO INC MITSUBIS (1)· patent assignee history
1986–2012Based in Aichi, JP· patent location history
1989–1996Patents assigned to NGK INSULATORS LTD (11)· patent assignee history
1989–1996Based in Ama-gun, JP· patent location history
2012–2018Patents assigned to NOZAKI MASAYUKI (2)· patent assignee history
2012–2018Patents assigned to NTN TOYO BEARING CO LTD (2)· patent assignee history
2012Patents assigned to EGAMI MASAKI (1)· patent assignee history
2018Based in Kuwana, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NGK INSULATORS LTD | 11 | 1989–1996 |
| NOZAKI MASAYUKIself | 2 | 2012–2018 |
| NTN TOYO BEARING CO LTD | 2 | 2012–2018 |
| CHUBU ELECTRIC CO INC MITSUBIS | 1 | 1986 |
| EGAMI MASAKI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aichi, JP | 7 | 1986–2012 |
| Ama-gun, JP | 6 | 1989–1996 |
| Kuwana, JP | 1 | 2018 |