Growing community of inventors

Kobe, Japan

Taizo Tsutsui

Average Co-Inventor Count = 10.00

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

Taizo TsutsuiKeikichi Murakami (1 patent)Taizo TsutsuiTeruhiko Takusagawa (1 patent)Taizo TsutsuiHajime Hirakawa (1 patent)Taizo TsutsuiKazuyuki Akimoto (1 patent)Taizo TsutsuiSadaaki Murakawa (1 patent)Taizo TsutsuiSatoshi Satoh (1 patent)Taizo TsutsuiManabu Sakamoto (1 patent)Taizo TsutsuiMasayuki Hashimoto (1 patent)Taizo TsutsuiYukihiko Kouza (1 patent)Taizo TsutsuiAkira Takeishi (1 patent)Taizo TsutsuiMisao Hayashi (1 patent)Taizo TsutsuiTonokatsu Soga (1 patent)Taizo TsutsuiShinichi Sugiyama (1 patent)Taizo TsutsuiShigemi Okada (1 patent)Taizo TsutsuiTaizo Tsutsui (1 patent)Keikichi MurakamiKeikichi Murakami (8 patents)Teruhiko TakusagawaTeruhiko Takusagawa (3 patents)Hajime HirakawaHajime Hirakawa (1 patent)Kazuyuki AkimotoKazuyuki Akimoto (1 patent)Sadaaki MurakawaSadaaki Murakawa (1 patent)Satoshi SatohSatoshi Satoh (2 patents)Manabu SakamotoManabu Sakamoto (2 patents)Masayuki HashimotoMasayuki Hashimoto (1 patent)Yukihiko KouzaYukihiko Kouza (1 patent)Akira TakeishiAkira Takeishi (1 patent)Misao HayashiMisao Hayashi (1 patent)Tonokatsu SogaTonokatsu Soga (1 patent)Shinichi SugiyamaShinichi Sugiyama (1 patent)Shigemi OkadaShigemi Okada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Airlines Co., Ltd. (1 from 18 patents)

2. Kawasaki Jukogyo Kabushiki (1 from 6 patents)

3. Shinichi Sugiyama (0 patent)

4. Hajime Hirakawa (0 patent)

5. Kazuyuki Akimoto (0 patent)

6. Sadaaki Murakawa (0 patent)

7. Taizo Tsutsui (0 patent)

8. Shigemi Okada (0 patent)


1 patent:

1. 4885816 - Rotating-brush washing apparatus

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1/22/2026
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