logo

For the Inventor, By the Inventor

Kawasaki, Japan

Naohisa Matsushita

This inventor holds 13 USPTO granted patents and 1 EPO patent, primarily in Laser Processing Technology. Top assignee: Fujitsu Corporation. Active years: 2002-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohisa Matsushita. Retrieved from https://idiyas.com/inventor/naohisa-matsushita

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 30.8


Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 75(Granted Patents)


Company Filing History:

goldMedal13 out of 39,381 
 
Fujitsu Corporation
 patents

Years Active: 2002-2009

Loading Chart...
Loading Chart...
Areas of Expertise:
Laser Processing
Laminate Cutting
Machining Workpieces
Imaging Devices
Microstructure Fabrication
Laser Welding
Surface Shape Correction
Magnetic Head Slider
13 patents (USPTO):Explore Patents
1. 7572350 - Method of cutting laminate, apparatus for manufacturing laminate, method of manufacturing laminate, and laminate (2009-08-11),
2. 7570407 - Scanning mechanism, method of machining workpiece, and machine tool (2009-08-04),
3. 7517423 - Method of cutting laminate, apparatus for manufacturing laminate, method of manufacturing laminate, and laminate (2009-04-14),
4. 7491288 - Method of cutting laminate with laser and laminate (2009-02-17),
5. 7462312 - Method of fabricating element having microstructure (2008-12-09),
6. 7367724 - Imaging device, method of production of same, and holding mechanism of same (2008-05-06),
7. 7151788 - Laser processing device (2006-12-19),
8. 6806723 - Contactor having contact electrodes formed by laser processing (2004-10-19),
9. 6717098 - Apparatus and method for laser beam welding (2004-04-06),
10. 6640604 - Laser bending method and apparatus for bending a work piece in normal and reverse directions (2003-11-04),
11. 6552302 - Method for correcting surface shape of magnetic head slider and magnetic head slider (2003-04-22),
12. 6546355 - ABS shape correction method for slider of magnetic head, and ABS shape correction apparatus for slider of magnetic head (2003-04-08),
13. 6428385 - Grinding machine for grinding bar member for magnetic head and method of grinding the same (2002-08-06),
Profile summary based on public USPTO records.
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]
Loading…