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For the Inventor, By the Inventor

Yokkaichi, Japan

Mitsutaka Miyabayashi

This inventor holds 16 USPTO granted patents. Top assignees: Mitsubishi Petrochemical Company Limited, Toshiba Battery Co., Ltd., Mistubishi Petrochemical Co., Ltd.. Active years: 1981-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsutaka Miyabayashi. Retrieved from https://idiyas.com/inventor/mitsutaka-miyabayashi

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 409(Granted Patents)


Location History:

  • Mie, JP (1988 - 1992)
  • Yokkaichi, JP (1981 - 1993)
  • Ami, JP (1993)
  • Amimachi, JP (1995)

Company Filing History:

goldMedal15 out of 546 
 
Mitsubishi Petrochemical Company Limited
 patents
silverMedal2 out of 76 
 
Toshiba Battery Co., Ltd.
 patents
bronzeMedal1 out of 2 
 
Mistubishi Petrochemical Co., Ltd.
 patents
4. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1981-1995

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16 patents (USPTO):Explore Patents
1. 5401598 - Electrode for secondary battery (1995-03-28),
2. 5187035 - Electrode for secondary battery (1993-02-16),
3. 5176969 - Electrode for secondary battery (1993-01-05),
4. 5162170 - Electrode for secondary battery (1992-11-10),
5. 5102973 - Conjugated system-containing organic high molecular compound (1992-04-07),
6. 5032489 - Optically functional element (1991-07-16),
7. 4945014 - Secondary battery (1990-07-31),
8. 4786709 - Organic high molecular liquid crystals (1988-11-22),
9. 4725422 - Electrode material (1988-02-16),
10. 4702977 - Secondary battery using non-aqueous solvent (1987-10-27),
11. 4481336 - Olefinic block copolymers of ethylene propylene and 1-butene (1984-11-06),
12. 4454306 - Olefinic block copolymer and crosslinked product thereof (1984-06-12),
13. 4334040 - Propylene block copolymers (1982-06-08),
14. 4311810 - Block copolymers of propylene and 4-methyl-1-pentene (1982-01-19),
15. 4308361 - Propylene copolymers (1981-12-29),

Title: The Innovations of Mitsutaka Miyabayashi

Introduction

Mitsutaka Miyabayashi is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of battery technology, holding a total of 16 patents. His work has been instrumental in advancing the efficiency and performance of secondary batteries.

Latest Patents

One of his latest patents is an electrode for secondary batteries. This innovative electrode comprises an alkali metal as the active substance, which is carried on a specialized carrier. This development is expected to enhance the performance and longevity of secondary batteries.

Career Highlights

Mitsutaka Miyabayashi has had a distinguished career, working with Mitsubishi Petrochemical Company Limited. His experience in this leading company has allowed him to develop and refine his innovative ideas in battery technology.

Collaborations

Mitsutaka has collaborated with notable individuals in his field, including Masaki Fujii and Hiroshi Yui. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Mitsutaka Miyabayashi's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the future of energy storage solutions.

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]
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