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For the Inventor, By the Inventor

Hitachi, Japan

Shigeru Matsuoka

USPTO Granted Patents = 28

Average Co-Inventor Count = 3.3

ph-index = 15

Forward Citations = 604(Granted Patents)


Location History:

  • Hitachi, JA (1976)
  • Hatachi, JP (1998)
  • Hitachi, JP (1982 - 1999)

Company Filing History:

goldMedal28 out of 42,508 
 
Hitachi, Ltd.
 patents

Years Active: 1976-1999

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28 patents (USPTO):Explore Patents
1. 5936609 - Handy information terminal apparatus (1999-08-10),
2. 5805125 - Portable information processing apparatus and liquid crystal display (1998-09-08),
3. 5646872 - Information processing apparatus (1997-07-08),
4. 5483253 - Portable information processing apparatus and liquid crystal display (1996-01-09),
5. 5377330 - Document editing apparatus for editing document data and image data (1994-12-27),
6. 5220611 - System for editing document containing audio information (1993-06-15),
7. 5034884 - System providing key scan key address extraction and bitwise signal (1991-07-23),
8. 4890256 - Document editing apparatus having document collator function (1989-12-26),
9. 4887165 - Document editing apparatus having detachable image reader (1989-12-12),
10. 4858171 - Word processor with selective placement of printhead for printing of (1989-08-15),
11. 4825308 - Data processing system (1989-04-25),
12. 4757312 - Image display apparatus (1988-07-12),
13. 4599608 - Circuit preventing phantom input in a switch matrix (1986-07-08),
14. 4549092 - Control system for illumination lamp installed in building equipped with (1985-10-22),
15. 4496942 - Method and apparatus for door operation remote control (1985-01-29),

Title: Shigeru Matsuoka: Innovator from Hitachi, Japan

Introduction: Shigeru Matsuoka is a prolific inventor based in Hitachi, Japan, known for his significant contributions to technology with a total of 28 patents to his name. His work primarily revolves around the development of handy information terminals and portable information processing devices, which have greatly impacted the field of information technology.

Latest Patents: Among Shigeru Matsuoka's latest inventions is the "Handy Information Terminal Apparatus," which features a design that allows for the physical and electrical mounting of a picture image scanner, photographic camera, or printer at the bottom of a display unit. This innovation enables seamless signal transfer between the terminal and the connected devices, enhancing portability and functionality.

Another notable patent is the "Portable Information Processing Apparatus and Liquid Crystal Display." This invention includes a main body with an information entry keyboard, a function keyboard, and a floppy disk drive, all designed to maintain a compact profile. The display support assembly is equipped with a liquid crystal display device, which provides an efficient and space-saving solution for users.

Career Highlights: Shigeru Matsuoka's achievements in the field of technology have positioned him as a key inventor in his company, Hitachi, Ltd. His innovative spirit and dedication to advancing portable devices have been influential in shaping the future of information systems.

Collaborations: Throughout his career, Matsuoka has collaborated with several talented individuals, including Takeshi Tokunaga and Seiji Yonekura. Together, they have worked on various projects that leverage their collective expertise to push the boundaries of technology.

Conclusion: Shigeru Matsuoka's contributions as an inventor not only showcase his creativity and innovative thinking but also reflect the importance of collaboration in achieving technological advancements. With 28 patents under his name, he continues to inspire future generations of inventors in the ever-evolving landscape of information technology.

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