Growing community of inventors

Yokohama, Japan

Masahiro Takamoto

Average Co-Inventor Count = 1.54

ph-index = 6

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 = 170

Masahiro TakamotoTatsuya Narita (2 patents)Masahiro TakamotoShuji Tanifuji (1 patent)Masahiro TakamotoEiichiro Hayashi (1 patent)Masahiro TakamotoAkihiko Miyamori (1 patent)Masahiro TakamotoShinji Yamaguchi (1 patent)Masahiro TakamotoEiichirou Hayashi (1 patent)Masahiro TakamotoAtsushi Kurita (1 patent)Masahiro TakamotoMasahiro Takamoto (7 patents)Tatsuya NaritaTatsuya Narita (20 patents)Shuji TanifujiShuji Tanifuji (43 patents)Eiichiro HayashiEiichiro Hayashi (21 patents)Akihiko MiyamoriAkihiko Miyamori (14 patents)Shinji YamaguchiShinji Yamaguchi (3 patents)Eiichirou HayashiEiichirou Hayashi (3 patents)Atsushi KuritaAtsushi Kurita (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jvc Kenwood Corporation (6 from 1,368 patents)

2. Victor Company of Japan, Limited (1 from 2,887 patents)


7 patents:

1. D733098 - Loudspeaker

2. D702668 - Portion of earphone

3. D692239 - Cell phone strap

4. D684141 - Portion of headphones

5. D677250 - Cell phone case

6. D662812 - Package

7. D515605 - Camcorder

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as of
1/4/2026
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