Growing community of inventors

Osaka, Japan

Yoshiro Kitayama

Average Co-Inventor Count = 4.00

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 = 11

Yoshiro Kitayama ↔ Kei Mori (2 patents)Yoshiro Kitayama ↔ Kenji Kakihara (2 patents)Yoshiro Kitayama ↔ Hakaru Akaishi (2 patents)Yoshiro KitayamaYoshiro Kitayama (2 patents)Kei MoriKei Mori (166 patents)Kenji KakiharaKenji Kakihara (3 patents)Hakaru AkaishiHakaru Akaishi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)

2. Kei Mori (1 from 2 patents)


2 patents:

1. 4928666 - Container for accommodating a solar ray-collecting device

2. 4915093 - Container for accommodating a solar ray-collecting device

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as of
12/15/2025
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