Category:Toshikazu Kotaka

Toshikazu Kotaka

Executive Summary

Toshikazu Kotaka is an inventor who has filed 3 patents. Their primary areas of innovation include Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (1 patents), PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY (1 patents), Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (1 patents), and they have worked with companies such as Nissan Motor Co., Ltd. (3 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

File:Toshikazu Kotaka Monthly Patent Applications.png

Technology Areas

File:Toshikazu Kotaka Top Technology Areas.png

List of Technology Areas

• H02J7/0016 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H01M10/441 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• H02J7/00712 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H01M2220/20 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• H02J7/0047 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H01M10/44 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• H01M50/54 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• H01M10/0468 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• H01M50/533 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents

Companies

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List of Companies

• Nissan Motor Co., Ltd.: 3 patents

Collaborators

• Koichiro Aotani (2 collaborations)
• Tetsuya Aoki (1 collaborations)
• Yoshifumi Mizuno (1 collaborations)
• Yosuke Suzuki (1 collaborations)