Inventor
Kazumasa Oishi
Inventor
Yokohama, 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 apparatus32%
C03CChemical composition of glasses, glazes or vitreous enamels27%
G01MTesting static or dynamic balance of machines or structures14%
B29DProducing particular articles from plastics or from substances in a plastic state9%
B29CShaping or joining of plastics5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
7,822,307'Optical fiber ribbon for wiring of equipment and connector-attached optical fiber ribbon for wiring of equipment'20107,234,881'MOLDING APPARATUS FOR A REINFORCEMENT RESIN COATING OF GLASS OPTICAL FIBER EXPOSING PORTION OF AN OPTICAL FIBER JUNCTION, METHOD FOR MOLDING REINFORCEMENT RESIN COATING OF A GLASS OPTICAL FIBER EXPOSING PORTION OF AN OPTICAL FIBER JUNCTION, AND OPTICAL FIBER CABLE'20076,908,236'Method for molding optical fiber fusion spliced portion and optical fiber with molded fusion spliced portion'20056,576,058'Optical fiber coating method and coating apparatus'20036,030,658'Resin coating applicator for an optical fiber'20005,976,611'Optical fiber coating method and apparatus therefor'19995,835,656'Coated optical fiber'19985,703,988'Coated optical fiber and fabrication process therefor'19975,644,669'Physical property evaluation method for optical fiber coating, and coated optical fiber'19975,422,182'Light transmitting glass fiber'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2010Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (10)· patent assignee history
1995Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
1995–2010Based in Yokohama, JP· patent location history
2000–2005Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 10 | 1995–2010 |
| NIPPON TELEGRAPH & TELEPHONE | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 8 | 1995–2010 |
| Kanagawa, JP | 2 | 2000–2005 |