Growing community of inventors

Yokohama, Japan

Yoshiharu Tsuji

Average Co-Inventor Count = 4.52

ph-index = 3

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 = 25

Yoshiharu TsujiMasazumi Watanabe (2 patents)Yoshiharu TsujiMasahiro Tajima (2 patents)Yoshiharu TsujiTsunao Magara (2 patents)Yoshiharu TsujiShigekazu Namura (2 patents)Yoshiharu TsujiKoji Kobayashi (1 patent)Yoshiharu TsujiToshio Yanaki (1 patent)Yoshiharu TsujiHirotada Fukunishi (1 patent)Yoshiharu TsujiTakehisa Hata (1 patent)Yoshiharu TsujiKatsunori Yoshida (1 patent)Yoshiharu TsujiTomoyuki Kawasoe (1 patent)Yoshiharu TsujiEriko Takeoka (1 patent)Yoshiharu TsujiAkihiro Ishino (1 patent)Yoshiharu TsujiToshiyasu Honbo (1 patent)Yoshiharu TsujiMasami Hamaguchi (1 patent)Yoshiharu TsujiOsamu Hiraoka (1 patent)Yoshiharu TsujiChika Hamada (1 patent)Yoshiharu TsujiYosuke Nakazawa (1 patent)Yoshiharu TsujiDaigo Mizumoto (1 patent)Yoshiharu TsujiMasaaki Uemura (1 patent)Yoshiharu TsujiHajime Takemura (1 patent)Yoshiharu TsujiYoshisuke Komoda (1 patent)Yoshiharu TsujiHiromoto Ogawa (1 patent)Yoshiharu TsujiHideko Saito (1 patent)Yoshiharu TsujiKaoru Ichikawa (1 patent)Yoshiharu TsujiYoshiharu Tsuji (6 patents)Masazumi WatanabeMasazumi Watanabe (21 patents)Masahiro TajimaMasahiro Tajima (16 patents)Tsunao MagaraTsunao Magara (5 patents)Shigekazu NamuraShigekazu Namura (3 patents)Koji KobayashiKoji Kobayashi (50 patents)Toshio YanakiToshio Yanaki (22 patents)Hirotada FukunishiHirotada Fukunishi (20 patents)Takehisa HataTakehisa Hata (18 patents)Katsunori YoshidaKatsunori Yoshida (7 patents)Tomoyuki KawasoeTomoyuki Kawasoe (6 patents)Eriko TakeokaEriko Takeoka (6 patents)Akihiro IshinoAkihiro Ishino (5 patents)Toshiyasu HonboToshiyasu Honbo (4 patents)Masami HamaguchiMasami Hamaguchi (4 patents)Osamu HiraokaOsamu Hiraoka (4 patents)Chika HamadaChika Hamada (3 patents)Yosuke NakazawaYosuke Nakazawa (2 patents)Daigo MizumotoDaigo Mizumoto (2 patents)Masaaki UemuraMasaaki Uemura (2 patents)Hajime TakemuraHajime Takemura (2 patents)Yoshisuke KomodaYoshisuke Komoda (1 patent)Hiromoto OgawaHiromoto Ogawa (1 patent)Hideko SaitoHideko Saito (1 patent)Kaoru IchikawaKaoru Ichikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shiseido Company, Limited (3 from 1,007 patents)

2. Nissha Printing Co., Ltd. (2 from 158 patents)

3. Other (1 from 832,680 patents)

4. Takeda Chemical Industries, Inc. (1 from 1,858 patents)

5. Fujisawa Pharmaceutical Company, Ltd. (1 from 940 patents)


6 patents:

1. 6649154 - Hairdressing cosmetic preparation and hairdressing method using the same

2. 6177067 - Hair revitalizing tonic composition containing a 2,2-dimethylpropanediol compound and use thereof

3. 5973000 - Hair revitalization tonic composition containing a lipid derivative and

4. 5215995 - Hair revitalizing agent

5. 5102497 - Transfer member with a metallic luster pattern and method for

6. 4328268 - Transfer material for seamless coloration of cylindrical article

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12/7/2025
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