Growing community of inventors

Hino, Japan

Kenji Watanabe

Average Co-Inventor Count = 3.00

ph-index = 2

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

Kenji Watanabe ↔ Masao Asano (1 patent)Kenji Watanabe ↔ Wataru Fujimatsu (1 patent)Kenji Watanabe ↔ Shigenori Ohta (1 patent)Kenji Watanabe ↔ Hideki Murata (1 patent)Kenji Watanabe ↔ Kazumasa Matsumoto (1 patent)Kenji Watanabe ↔ Toshihiko Sato (1 patent)Kenji WatanabeKenji Watanabe (2 patents)Masao AsanoMasao Asano (49 patents)Wataru FujimatsuWataru Fujimatsu (10 patents)Shigenori OhtaShigenori Ohta (9 patents)Hideki MurataHideki Murata (8 patents)Kazumasa MatsumotoKazumasa Matsumoto (7 patents)Toshihiko SatoToshihiko Sato (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konishiroku Photo Industry Co., Ltd. (1 from 1,252 patents)

2. Kyowa Hakko Kogyo Kabushiki Kaisha (1 from 45 patents)


2 patents:

1. 4537824 - Magnetic recording medium

2. 4234607 - Process for producing cured meat products

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idiyas.com
as of
12/15/2025
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