Growing community of inventors

Hyogo, Japan

Yoshio Kayama

Average Co-Inventor Count = 4.80

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 = 1

Yoshio KayamaMitsuhiko Yazaki (2 patents)Yoshio KayamaKiyokazu Harada (2 patents)Yoshio KayamaAtsushi Matsushita (1 patent)Yoshio KayamaYuuji Yamano (1 patent)Yoshio KayamaTomoyuki Kawazoe (1 patent)Yoshio KayamaYoshinori Suenaga (1 patent)Yoshio KayamaYoshio Kayama (2 patents)Mitsuhiko YazakiMitsuhiko Yazaki (3 patents)Kiyokazu HaradaKiyokazu Harada (2 patents)Atsushi MatsushitaAtsushi Matsushita (2 patents)Yuuji YamanoYuuji Yamano (1 patent)Tomoyuki KawazoeTomoyuki Kawazoe (1 patent)Yoshinori SuenagaYoshinori Suenaga (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Coated Sheet Corporation (2 from 5 patents)


2 patents:

1. 11078662 - Structure for mounting louver panel

2. 10774525 - Sandwich panel

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idiyas.com
as of
12/12/2025
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