Growing community of inventors

Tokyo, Japan

Masatsugu Yamamoto

Average Co-Inventor Count = 2.31

ph-index = 2

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 = 5

Masatsugu YamamotoOsamu Watanabe (127 patents)Masatsugu YamamotoOsamu Watanabe (2 patents)Masatsugu YamamotoYoshihiro Nishida (2 patents)Masatsugu YamamotoFumiko Oguni (2 patents)Masatsugu YamamotoKosuke Yazawa (1 patent)Masatsugu YamamotoTsuyoshi Abe (1 patent)Masatsugu YamamotoYosuke Kobayashi (1 patent)Masatsugu YamamotoYoshihiro Nishida (2 patents)Masatsugu YamamotoMitsuaki Maeno (1 patent)Masatsugu YamamotoMasatsugu Yamamoto (4 patents)Osamu WatanabeOsamu Watanabe (127 patents)Osamu WatanabeOsamu Watanabe (46 patents)Yoshihiro NishidaYoshihiro Nishida (15 patents)Fumiko OguniFumiko Oguni (2 patents)Kosuke YazawaKosuke Yazawa (34 patents)Tsuyoshi AbeTsuyoshi Abe (30 patents)Yosuke KobayashiYosuke Kobayashi (6 patents)Yoshihiro NishidaYoshihiro Nishida (2 patents)Mitsuaki MaenoMitsuaki Maeno (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Denki Kabushiki Kaisha (2 from 21,351 patents)

2. Mitsubishi Electric Corporation (1 from 15,895 patents)

3. Tdk Corporation (1 from 7,965 patents)


4 patents:

1. 11972902 - Electronic apparatus with a metal terminal having portions of differing elasticity

2. 9613597 - Apparatus and method for image compositing based on detected presence or absence of base image

3. 6614990 - Video reproducing apparatus with adjusted media change times

4. 6011759 - System for supplying information to terminal device

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as of
12/21/2025
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