% Expired Patents = 30.0

Forward Citations = 50

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9 inventors (with patents filed for the assignee):

Hideaki Okamoto (5 out of 47 patents)

Angelo Bolli (5 out of 5 patents)

Toshiyuki Urano (3 out of 20 patents)

4. Kazuhiro Kohori (3 out of 3 patents)

5. Andrea Tettamanti (3 out of 3 patents)

6. Domenico Tiefenthaler (2 out of 2 patents)

7. Roberto Bernardini (2 out of 2 patents)

8. Eriko Toshimitsu (1 out of 2 patents)

9. Paolo Peveri (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 7316887 - Photosensitive lithographic printing plate and method for making a printing plate (2008-01-08),

2. 7144681 - Heat-sensitive composition in which removal of the unexposed regions is unnecessary, negative lithographic plate coated with the said composition and method for forming a negative image on the said plate (2006-12-05),

3. 7060412 - Heat-sensitive composition in which removal of the unexposed regions is unnecessary, negative lithographic plate coated with the said composition and method for forming a negative image on the said plate (2006-06-13),

4. 7041431 - Photosensitive lithographic printing plate and method for making a printing plate (2006-05-09),

5. 6897007 - Method for forming image (2005-05-24),

6. 6861202 - Method for treating photosensitive lithographic printing plate (2005-03-01),

7. 6689537 - Photosensitive litographic printing plate and method for making a printing plate (2004-02-10),

8. 6620572 - Composition sensitive to IR radiation and to heat and lithographic plate coated therewith (2003-09-16),

9. 6500600 - Composition sensitive to IR radiation and to heat and lithographic plate coated with this composition (2002-12-31),

10. 6376150 - IR- and UV-radiation-sensitive composition and lithographic plate (2002-04-23),

Company Overview

Lastra S.p.a., headquartered in Manerbio, Italy, specializes in the development and manufacturing of advanced materials and solutions for various industrial applications. The company focuses on innovative technologies in the fields of construction, automotive, and energy, providing high-performance products that enhance efficiency and sustainability. With a commitment to research and development, Lastra aims to address the evolving needs of its clients while contributing to advancements in material science and engineering.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#1 in Manerbio

#913 in Italy

#56,047 in the World

Manerbio, Italy

Lastra S.p.a.

Forward Citations = 50

9 inventors:

Hideaki Okamoto (5 out of 47 patents)

Angelo Bolli (5 out of 5 patents)

Toshiyuki Urano (3 out of 20 patents)

4. Kazuhiro Kohori (3 out of 3 patents)

5. Andrea Tettamanti (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lastra S.p.a.. Retrieved from https://idiyas.com/company/lastra

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]