Growing community of inventors

Osaka, Japan

Shoukichi Nakamura

Average Co-Inventor Count = 5.00

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 = 0

Shoukichi Nakamura ↔ Nobuo Yamada (7 patents)Shoukichi Nakamura ↔ Nahoko Izaki (1 patent)Shoukichi Nakamura ↔ Toshio Kagimasa (1 patent)Shoukichi Nakamura ↔ Ryota Fukitani (1 patent)Shoukichi Nakamura ↔ Tomoyuki Ichino (1 patent)Shoukichi NakamuraShoukichi Nakamura (1 patent)Nobuo YamadaNobuo Yamada (7 patents)Nahoko IzakiNahoko Izaki (2 patents)Toshio KagimasaToshio Kagimasa (2 patents)Ryota FukitaniRyota Fukitani (1 patent)Tomoyuki IchinoTomoyuki Ichino (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dai-ichi Kogyo Seiyaku Co., Ltd. (1 from 252 patents)

2. Osaka Soda Co., Ltd. (1 from 61 patents)


1 patent:

1. 10836911 - Filler composition, filler, and method for manufacturing filler

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1/3/2026
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