Hiromichi Ishibashi

USPTO Granted Patents = 104 (Patent Applications = 1)

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 5

Average Co-Inventor Count = 3.4

ph-index = 15

Forward Citations = 788(Granted Patents)

Forward Citations (Not Self Cited) = 683(Oct 12, 2025)

Inventors with similar research interests:

Location History:

Minou, JP (1992)
Toyonaka, JP (1987 - 1995)
Ibarakisi, JP (1998)
Osaka-fu, JP (1998 - 2006)
Ibaraki, JP (1996 - 2012)
Osaka, JP (2002 - 2012)
Tokyo, JP (2020)

Company Filing History:

81 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

22 out of 16,453

Panasonic Corporation

Koninklijke Philips Corporation N.v.

patents

where one patent can have more than one assignee

Years Active: 1987-2020

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104 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10749556 - Antenna apparatus and wireless apparatus (2020-08-18),

2. 8270542 - Method for evaluating quality of read signal and apparatus for reading information (2012-09-18),

3. 8270268 - Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus (2012-09-18),

4. 8050172 - Optical disc on which information is written on a block-by-block basis (2011-11-01),

5. 7986597 - PLL control device and reproduction apparatus with linking portion control (2011-07-26),

6. 7933170 - Optical disk medium and method and apparatus for reading information (2011-04-26),

7. 7848216 - Optical disc and physical address format (2010-12-07),

8. 7826314 - Optical disk having wobble patterns representing control information (2010-11-02),

9. 7782743 - High density phase-change type optical disk having a data efficiency of more than 80 percent (2010-08-24),

10. 7768893 - Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus (2010-08-03),

11. 7697406 - High density phase-change type optical disk having a data efficiency of more than 80 percent (2010-04-13),

12. 7656780 - Optical recording medium having first and second wobble patterns (2010-02-02),

13. 7596076 - Optical disc and physical address format (2009-09-29),

14. 7593314 - Optical disc and physical address format (2009-09-22),

15. 7593313 - Optical disc and physical address format (2009-09-22),

Title: The Innovative Contributions of Hiromichi Ishibashi

Introduction: Hiromichi Ishibashi is a prominent inventor based in Osaka, Japan, known for his extensive contributions to the field of electronics and antennas. With an impressive portfolio of 104 patents, Ishibashi has played a significant role in advancing technology through his innovative inventions.

Latest Patents: Among his latest groundbreaking patents, Ishibashi has developed an antenna apparatus designed to enhance connectivity. This antenna apparatus includes multiple first and second antenna elements that are radially arranged and connected to separate power-feeding points through switch apparatuses. Another notable invention is his work on recording mediums, which delineates a sophisticated method for recording and reproducing data. The recording medium is structured with distinct areas for synchronization codes, effectively optimizing data storage and retrieval processes.

Career Highlights: Throughout his career, Ishibashi has made significant strides while working at reputable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His tenure at these organizations has allowed him to specialize in the development of advanced wireless technologies, significantly impacting the industry.

Collaborations: Ishibashi has also collaborated with notable professionals in his field, including Shigeru Furumiya and Junichi Minamino. These partnerships have facilitated the exchange of ideas and fostered innovation, leading to the successful execution of numerous projects and patents.

Conclusion: Hiromichi Ishibashi stands as a testament to the power of innovation and collaboration in technology. His extensive patent portfolio reflects his dedication to enhancing communication systems and data management techniques. With a continued focus on advancement, Ishibashi's contributions will undoubtedly shape the future of electronic engineering.

This text is generated by artificial intelligence and may not be accurate.