Growing community of inventors

Yokohama, Japan

Yoichi Kotani

Average Co-Inventor Count = 6.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Yoichi Kotani ↔ Kenichi Hattori (1 patent)Yoichi Kotani ↔ Seijiro Muramatsu (1 patent)Yoichi Kotani ↔ Toru Muto (1 patent)Yoichi Kotani ↔ Chuanhong Fan (1 patent)Yoichi Kotani ↔ Takuma Yamaguchi (1 patent)Yoichi Kotani ↔ Takuma Yamaguchi (0 patent)Yoichi KotaniYoichi Kotani (1 patent)Kenichi HattoriKenichi Hattori (38 patents)Seijiro MuramatsuSeijiro Muramatsu (6 patents)Toru MutoToru Muto (4 patents)Chuanhong FanChuanhong Fan (2 patents)Takuma YamaguchiTakuma Yamaguchi (1 patent)Takuma YamaguchiTakuma Yamaguchi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Power, Ltd. (1 from 221 patents)

2. Mitsubishi Hitachi Power Systems, Ltd. (651 patents)


1 patent:

1. 11121591 - Hollow metal part of stator of rotating electrical machine, rotating electrical machine, and manufacturing process of hollow metal part

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idiyas.com
as of
12/27/2025
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