Inventor
Munehisa Fujimaki
Inventor
Sakura, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus22%
C03BManufacture, shaping, or supplementary processes17%
C03CChemical composition of glasses, glazes or vitreous enamels17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
B29DProducing particular articles from plastics or from substances in a plastic state4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
C23CCoating metallic material4%
C30BSingle-crystal growth4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
9,002,164'Optical fiber and method of manufacturing the same'20158,268,075'Method of producing zinc oxide semiconductor crystal'20127,658,086'Drawing method for bare optical fiber with suppressed hydrogen diffusion'20107,596,292'Treatment method for optical fiber'20097,496,261'Dispersion compensating optical fiber and dispersion compensating optical fiber module'20097,486,863'Method for treating optical fiber and apparatus for treating optical fiber'20097,041,334'Optical fiber drawing die and drawing method therefor'20066,965,719'Dispersion compensating optical fiber and dispersion compensating optical fiber module'20056,789,399'Method for measuring the twisting of an optical fiber, and a method and apparatus for manufacturing optical fibers'20046,768,854'Coated optical fiber and manufacturing method and apparatus therefor'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2015Patents assigned to FUJIKURA LTD (10)· patent assignee history
2004–2015Based in Sakura, JP· patent location history
2004Based in Chiba, JP· patent location history
2012Patents assigned to FUJIMAKI MUNEHISA (1)· patent assignee history
2012Patents assigned to KAIFUCHI YOSHIKAZU (1)· patent assignee history
2012Patents assigned to OMICHI KOJI (1)· patent assignee history
2012Patents assigned to UNIV CHIBA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIKURA LTD | 10 | 2004–2015 |
| FUJIMAKI MUNEHISAself | 1 | 2012 |
| KAIFUCHI YOSHIKAZU | 1 | 2012 |
| OMICHI KOJI | 1 | 2012 |
| UNIV CHIBA | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakura, JP | 9 | 2004–2015 |
| Chiba, JP | 1 | 2004 |