Company Filing History:

26 out of 58,129

Sony Corporation

Years Active: 1976-2013

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8384741 - Numerical-simulation-result display program, numerical-simulation-result display method, and numerical-simulation-result display system (2013-02-26),

2. 7704326 - Deposition mask and manufacturing method thereof (2010-04-27),

3. 7095082 - Electrooptical device, substrate for driving electrooptical device and methods for making the same (2006-08-22),

4. 6825070 - Electro-optical apparatus, driving substrate for an electro-optical apparatus and method of manufacturing them (2004-11-30),

5. 6767755 - Method of producing electrooptical device and method of producing driving substrate for driving electrooptical device (2004-07-27),

6. 6645835 - Semiconductor film forming method and manufacturing method for semiconductor devices thereof (2003-11-11),

7. 6521525 - Electro-optic device, drive substrate for electro-optic device and method of manufacturing the same (2003-02-18),

8. 6504215 - Electro-optical apparatus having a display section and a peripheral driving circuit section (2003-01-07),

9. 6492190 - Method of producing electrooptical device and method of producing driving substrate for driving electrooptical device (2002-12-10),

10. 6399429 - Method of forming monocrystalline silicon layer, method for manufacturing semiconductor device, and semiconductor device (2002-06-04),

11. 6376340 - Methods for forming polycrystalline silicon film (2002-04-23),

12. 6372558 - Electrooptic device, driving substrate for electrooptic device, and method of manufacturing the device and substrate (2002-04-16),

13. 6351010 - Electrooptical device, substrate for driving electrooptical device and methods for making the same (2002-02-26),

14. 6346718 - Electro-optic device, drive substrate for electro-optic device and method of manufacturing the same (2002-02-12),

15. 6103558 - Process for producing electrooptical apparatus and process for producing (2000-08-15),

Title: The Innovative Mind of Hajime Yagi: A Look at His Patents and Career

Introduction: Hajime Yagi, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of numerical simulation and deposition mask technologies. With a commendable portfolio of 27 patents, Yagi's work demonstrates a strong commitment to innovation and precision in engineering.

Latest Patents: Among Yagi's latest inventions are three notable patents focused on numerical simulation displays. The first is a numerical-simulation-result display program, which enhances the visualization of simulation data. The associated numerical-simulation-result display method and system leverage advanced technology to improve user interaction with three-dimensional CAD models. This system comprises an image output apparatus, a CAD model data input unit for reading three-dimensional CAD model data, a CAD model data converting unit for transforming this data into displayable graphic formats, and a numerical-simulation-result data input unit for accessing simulation results. The simulation result converting unit allows for the transformation of these results into a graphical format, which the display unit then presents superimposed on the CAD graphic data.

Additionally, Yagi has developed a deposition mask and the corresponding manufacturing method. This invention focuses on improving positional precision for passage holes in deposition processes. It consists of a mask body crafted from a metal thin film, mounted securely on a frame. The design includes multiple passage holes for deposition material and fine holes for stress relaxation, ensuring precise manufacturing capabilities.

Career Highlights: Yagi has built an impressive career, including significant stints at leading companies such as Sony Corporation and Cemedine Co., Ltd. His roles have allowed him to push the boundaries of technology and foster innovations that streamline complex processes in engineering and manufacturing.

Collaborations: Throughout his career, Yagi has worked with distinguished colleagues, including Hideo Yamanaka and Hisayoshi Yamoto. Their collaborations have contributed to the success and advancement of numerous projects and patents in the fields of simulation and materials science.

Conclusion: Hajime Yagi represents the spirit of innovation within the tech industry. His 27 patents are a testament to his genius and dedication to creating advanced solutions for modern challenges. As Yagi continues to explore new ideas and technologies, his work will undoubtedly inspire future generations of inventors and engineers.

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