Inventor
Motohiko Yamasaki
Inventor
Hyogo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus55%
A61BDiagnosis9%
A61MDevices for introducing media into, or onto, the body9%
B29CShaping or joining of plastics9%
C03CChemical composition of glasses, glazes or vitreous enamels9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
8,532,455'Optical fiber'20138,419,296'Optical fiber structure, system for fabricating the same, and block-like chip for use therein'20138,348,520'Optical connector structure'20138,059,930'Optical fiber and method for fabricating the same'20118,023,785'Laser guide optical fiber and laser guide including the same'20117,507,038'Optical fiber/glass tube fusion-spliced structure, optical fiber assembly including the structure, and glass tube used in the structure'20095,258,160'Process and apparatus for producing elongated body of elastic modulus changing type'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2013Patents assigned to MITSUBISHI CABLE IND LTD (7)· patent assignee history
1993–2013Based in Amagasaki, JP· patent location history
2009–2013Based in Hyogo, JP· patent location history
2011–2013Patents assigned to SATAKE TAKESHI (4)· patent assignee history
2011–2013Patents assigned to YAMASAKI MOTOHIKO (4)· patent assignee history
2011–2013Patents assigned to NAKAI TADAHIKO (3)· patent assignee history
2011–2013Patents assigned to AKUTSU TAKEJI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CABLE IND LTD | 7 | 1993–2013 |
| SATAKE TAKESHI | 4 | 2011–2013 |
| YAMASAKI MOTOHIKOself | 4 | 2011–2013 |
| NAKAI TADAHIKO | 3 | 2011–2013 |
| AKUTSU TAKEJI | 2 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 5 | 2009–2013 |
| Amagasaki, JP | 2 | 1993–2013 |