Growing community of inventors

Himeji, Japan

Toshiki Koma

Average Co-Inventor Count = 3.75

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 = 25

Toshiki KomaYoshihisa Fujiwara (1 patent)Toshiki KomaTorahiko Nonoue (1 patent)Toshiki KomaKazuya Hiyamizu (1 patent)Toshiki KomaTakashi Nakamura (1 patent)Toshiki KomaKunihiko Hori (1 patent)Toshiki KomaTakamasa Suzuki (1 patent)Toshiki KomaToshiki Koma (2 patents)Yoshihisa FujiwaraYoshihisa Fujiwara (7 patents)Torahiko NonoueTorahiko Nonoue (5 patents)Kazuya HiyamizuKazuya Hiyamizu (3 patents)Takashi NakamuraTakashi Nakamura (2 patents)Kunihiko HoriKunihiko Hori (2 patents)Takamasa SuzukiTakamasa Suzuki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Electric Co., Ltd. (2 from 8,780 patents)


2 patents:

1. 7195604 - Massage machine with recess having a bottom wall and opposite side walls that are inflatable

2. 6899687 - Massage machine and physiological quantity measuring circuit for use in the machine

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as of
12/17/2025
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