Growing community of inventors

Chigasaki, Japan

Kaoru Yamada

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 = 4

Kaoru Yamada ↔ Takeo Yoshioka (1 patent)Kaoru Yamada ↔ Tomoyuki Ishikura (1 patent)Kaoru Yamada ↔ Yasutaka Shimauchi (1 patent)Kaoru Yamada ↔ Kenichi Yamamoto (1 patent)Kaoru Yamada ↔ Yasuyuki Kato (1 patent)Kaoru YamadaKaoru Yamada (1 patent)Takeo YoshiokaTakeo Yoshioka (41 patents)Tomoyuki IshikuraTomoyuki Ishikura (31 patents)Yasutaka ShimauchiYasutaka Shimauchi (6 patents)Kenichi YamamotoKenichi Yamamoto (3 patents)Yasuyuki KatoYasuyuki Kato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanraku-ocean Co., Ltd. (1 from 37 patents)


1 patent:

1. 4337199 - Antibiotic .beta.-lactam compounds, production thereof, and their use as

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12/19/2025
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