Inventor

Isao Shiroishi

Inventor
Tokyo, JP

Overview

5→
Patents
2002–2011
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y10Tprimary
Y10TTechnical subjects covered by former us classification21%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form16%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein16%
H01BCables11%
B23BTurning5%
C08JWorking-up5%
G02BOptical elements, systems or apparatus5%
G06FElectric digital data processing5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2011Patents assigned to TEIJIN LTD (5)· patent assignee history
2002–2011Based in Tokyo, JP· patent location history
2010Based in Hino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEIJIN LTD52002–2011
Locations
LocationPatentsSpan
Tokyo, JP42002–2011
Hino, JP12010