Inventor
Masunori Kitao
Inventor
Ushiku, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments38%
B42DBooks13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
G02BOptical elements, systems or apparatus13%
G09FDisplaying13%
G11BInformation storage based on relative movement between record carrier and transducer13%
PatentTitleYear
7,473,777'Method for production of halogen-containing phthalocyanine compound'20097,238,801'Phthalocyanine compound, method for production thereof, and near infrared absorbing dye and near infrared absorbing filter using same'20077,132,465'Near-infrared absorbing coat film and near-infrared absorbing resin composition'20066,323,340'Phthalocyanine compound, method for production thereof, and near infrared absorption dye using the compound'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to NIPPON SHOBUKAI CO LTD (1)· patent assignee history
2001–2009Based in Ushiku, JP· patent location history
2006–2009Patents assigned to NIPPON CATALYTIC CHEM IND (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CATALYTIC CHEM IND | 3 | 2006–2009 |
| NIPPON SHOBUKAI CO LTD | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ushiku, JP | 4 | 2001–2009 |