Growing community of inventors

Hyogo, Japan

Hiroshi Kajihara

Average Co-Inventor Count = 3.43

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 = 9

Hiroshi KajiharaSatoshi Maeda (2 patents)Hiroshi KajiharaKazunori Maeda (1 patent)Hiroshi KajiharaTadashi Inuzuka (1 patent)Hiroshi KajiharaYoshitomo Kato (1 patent)Hiroshi KajiharaHiroshi Kajihara (2 patents)Satoshi MaedaSatoshi Maeda (60 patents)Kazunori MaedaKazunori Maeda (4 patents)Tadashi InuzukaTadashi Inuzuka (3 patents)Yoshitomo KatoYoshitomo Kato (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (2 from 27,375 patents)


2 patents:

1. 7430885 - Drum type washing machine with angled door opening

2. 7251906 - Drum type washing and drying machine

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as of
12/7/2025
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