Growing community of inventors

Tokyo, Japan

Ryuichi Tsuda

Average Co-Inventor Count = 12.00

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

Ryuichi Tsuda ↔ Hiroyoshi Kawasaki (1 patent)Ryuichi Tsuda ↔ Masato Shiratori (1 patent)Ryuichi Tsuda ↔ Kazuya Kitazawa (1 patent)Ryuichi Tsuda ↔ Tomoko Nagai (1 patent)Ryuichi Tsuda ↔ Kazuyori Takagi (1 patent)Ryuichi Tsuda ↔ Nanako Miyagi (1 patent)Ryuichi Tsuda ↔ Yutaka Hashimoto (4 patents)Ryuichi Tsuda ↔ Kazuhiro Minegishi (1 patent)Ryuichi Tsuda ↔ Akiko Takaki (1 patent)Ryuichi Tsuda ↔ Rina Horikoshi (1 patent)Ryuichi Tsuda ↔ Teppei Otsuki (1 patent)Ryuichi TsudaRyuichi Tsuda (1 patent)Hiroyoshi KawasakiHiroyoshi Kawasaki (50 patents)Masato ShiratoriMasato Shiratori (17 patents)Kazuya KitazawaKazuya Kitazawa (9 patents)Tomoko NagaiTomoko Nagai (6 patents)Kazuyori TakagiKazuyori Takagi (6 patents)Nanako MiyagiNanako Miyagi (5 patents)Yutaka HashimotoYutaka Hashimoto (4 patents)Kazuhiro MinegishiKazuhiro Minegishi (3 patents)Akiko TakakiAkiko Takaki (3 patents)Rina HorikoshiRina Horikoshi (2 patents)Teppei OtsukiTeppei Otsuki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Senju Metal Industry Co., Ltd. (1 from 336 patents)


1 patent:

1. 11833620 - Flux and solder paste

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12/26/2025
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