Growing community of inventors

Tokyo, Japan

Hiroaki Fujimaki

Average Co-Inventor Count = 1.33

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 = 66

Hiroaki FujimakiNobuo Kobayashi (1 patent)Hiroaki FujimakiHaruhisa Ujita (1 patent)Hiroaki FujimakiTeruo Kitamura (1 patent)Hiroaki FujimakiHiroaki Fujimaki (3 patents)Nobuo KobayashiNobuo Kobayashi (42 patents)Haruhisa UjitaHaruhisa Ujita (13 patents)Teruo KitamuraTeruo Kitamura (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tomy Kogyo Co., Ltd. (2 from 376 patents)

2. Tomy Company, Ltd. (1 from 576 patents)


3 patents:

1. 8066543 - Toy top playing apparatus

2. 4941857 - Animal toys having switch and vibration motor

3. 4867726 - Animal toys

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as of
12/21/2025
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