Growing community of inventors

Yokohama, Japan

Mayumi Koga

Average Co-Inventor Count = 7.00

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 = 5

Mayumi Koga ↔ Nobuhiro Saitoh (1 patent)Mayumi Koga ↔ Hiroshi Shimozawa (1 patent)Mayumi Koga ↔ Tadayuki Nakamura (1 patent)Mayumi Koga ↔ Fumihiko Tsuchitani (1 patent)Mayumi Koga ↔ Masaru Kumagai (1 patent)Mayumi Koga ↔ Shigeo Yamafuji (1 patent)Mayumi KogaMayumi Koga (1 patent)Nobuhiro SaitohNobuhiro Saitoh (18 patents)Hiroshi ShimozawaHiroshi Shimozawa (7 patents)Tadayuki NakamuraTadayuki Nakamura (3 patents)Fumihiko TsuchitaniFumihiko Tsuchitani (1 patent)Masaru KumagaiMasaru Kumagai (1 patent)Shigeo YamafujiShigeo Yamafuji (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,751 patents)

2. Toshiba Silicone Co., Ltd. (1 from 162 patents)


1 patent:

1. 5789359 - Detergent, method of cleaning, and apparatus for cleaning

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