Company Filing History:

7 out of 1,112

Hitachi Maxell, Limited

patents

Hitachi Maxwell, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1977-2003

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6562313 - Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same (2003-05-13),

2. 6282081 - Electrode for capacitor, method for producing the same and capacitor (2001-08-28),

3. 6275371 - Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same (2001-08-14),

4. 5246766 - Thermal recording medium (1993-09-21),

5. 4956220 - Magnetic recording medium (1990-09-11),

6. 4874668 - Magnetic powder and magnetic recording medium comprising the same (1989-10-17),

7. 4743491 - Perpendicular magnetic recording medium and fabrication method therefor (1988-05-10),

8. 4262037 - Method of producing ferromagnetic metal powder (1981-04-14),

9. 4043846 - Method of producing ferromagnetic metal powder by gaseous reduction of (1977-08-23),

Certainly! Here is the article about inventor Seiichi Asada:

Title: Unveiling the Innovations of Seiichi Asada from Osaka-fu, Japan

Introduction: Seiichi Asada, a brilliant inventor hailing from Osaka-fu, Japan, has left a remarkable legacy in the realm of technological advancements. With a total of 9 patents under his belt, Asada-san's contributions have significantly impacted the field of electrochemical capacitors and electrode materials.

Latest Patents:

1. Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same: This patent showcases an electrode material designed to enhance the capacity of electrochemical capacitors. By incorporating titanium oxide compounds and oxidizable/reducible metal elements, Asada-san has revolutionized capacitor technology.

2. Electrode for capacitor, method for producing the same and capacitor: Another groundbreaking patent by Seiichi Asada involves the development of an electrode for capacitors utilizing activated carbon powder, conducting aids, and specialized binders. This innovation has paved the way for the advancement of electric double layer capacitors.

Career Highlights: Asada-san's expertise has been honed through his tenure at reputable companies such as Hitachi Maxell, Limited and Hitachi, Ltd. His innovative approach and dedication to research have propelled him to the forefront of technological innovation within these esteemed organizations.

Collaborations: Throughout his career, Seiichi Asada has collaborated closely with accomplished individuals in the field. Noteworthy coworkers include Kiyoshi Sato and Masahiro Amemiya, who have collectively contributed to the success of various projects alongside Asada-san.

Conclusion: In conclusion, Seiichi Asada's relentless pursuit of innovation and his ability to push the boundaries of traditional technological norms have solidified his position as a pioneering inventor. His patents and collaborations serve as a testament to his unwavering commitment to advancing the field of electrochemical capacitors, setting a standard for future innovations in the industry.

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