Growing community of inventors

Ibaraki, Japan

Katsuo Kobayashi

Average Co-Inventor Count = 3.75

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 = 20

Katsuo Kobayashi ↔ Takeshi Sawai (2 patents)Katsuo Kobayashi ↔ Nobuyuki Matsuzoe (1 patent)Katsuo Kobayashi ↔ Mitsunori Yoshida (1 patent)Katsuo Kobayashi ↔ Naoki Honma (1 patent)Katsuo Kobayashi ↔ Wakako Fukamachi (1 patent)Katsuo KobayashiKatsuo Kobayashi (2 patents)Takeshi SawaiTakeshi Sawai (11 patents)Nobuyuki MatsuzoeNobuyuki Matsuzoe (4 patents)Mitsunori YoshidaMitsunori Yoshida (1 patent)Naoki HonmaNaoki Honma (1 patent)Wakako FukamachiWakako Fukamachi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)

2. Hokkaido (1 from 2 patents)


2 patents:

1. 6835322 - Composition for member preventing accretion of snow or ice and member preventing accretion of snow or ice using the same

2. 6599976 - Coating process and silicon-containing liquid composition

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as of
12/15/2025
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