Company Filing History:

7 out of 39,228

Fujitsu Corporation

patents

2 out of 1,674

Fujitsu Semiconductor Limited

patents

1 out of 467

Fujitsu Microelectronics Limited

patents

Years Active: 1996-2014

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8739075 - Method of making pattern data, and medium for storing the program for making the pattern data (2014-05-27),

2. 7907771 - Pattern data processing system, pattern data processing method, and pattern data processing program (2011-03-15),

3. 7631288 - Optical proximity correction performed with respect to limited area (2009-12-08),

4. 7303845 - Method and system for efficiently verifying optical proximity correction (2007-12-04),

5. 7279259 - Method for correcting pattern data and method for manufacturing semiconductor device using same (2007-10-09),

6. 7039889 - Apparatus, method, and program for designing a mask and method for fabricating semiconductor devices (2006-05-02),

7. 6463582 - Dynamic optimizing object code translator for architecture emulation and dynamic optimizing object code translation method (2002-10-08),

8. 6463577 - Method of manufacturing mask using independent pattern data files (2002-10-08),

9. 6256783 - Object conversion apparatus, object conversion method and program storing medium (2001-07-03),

10. 5586290 - Cache system of external storage device (1996-12-17),

Title: Mitsuo Sakurai: Innovator in Pattern Data Processing

Introduction

Mitsuo Sakurai is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of pattern data processing, holding a total of 10 patents. His innovative methods have advanced the technology used in photomask patterns, which are crucial in semiconductor manufacturing.

Latest Patents

Sakurai's latest patents include a method of making pattern data and a medium for storing the program for making the pattern data. This method involves adding information to first cells based on a hierarchical structure, selecting identical first cells from different levels, and forming a cell group with the selected cells. Additionally, he has developed a pattern data processing method that optimizes processing time by rotating mask patterns, thereby enhancing efficiency in the processing software.

Career Highlights

Throughout his career, Mitsuo Sakurai has worked with notable companies such as Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in pattern data processing.

Collaborations

Sakurai has collaborated with esteemed colleagues, including Masahiko Minemura and Mikayo Wada. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Mitsuo Sakurai's contributions to pattern data processing have established him as a key figure in the industry. His innovative patents and collaborations continue to influence advancements in technology.

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