Growing community of inventors

Tokyo, Japan

Tomohito Nagai

Average Co-Inventor Count = 1.76

ph-index = 1

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 = 3

Tomohito NagaiKenji Nakayama (1 patent)Tomohito NagaiYasuhiro Yamasaki (1 patent)Tomohito NagaiTeruo Kitamura (1 patent)Tomohito NagaiHideaki Irisawa (1 patent)Tomohito NagaiRyoichi Sato (1 patent)Tomohito NagaiTomohito Nagai (5 patents)Kenji NakayamaKenji Nakayama (26 patents)Yasuhiro YamasakiYasuhiro Yamasaki (16 patents)Teruo KitamuraTeruo Kitamura (12 patents)Hideaki IrisawaHideaki Irisawa (4 patents)Ryoichi SatoRyoichi Sato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tomy Company, Ltd. (5 from 576 patents)

2. Gang Co., Ltd. (1 from 1 patent)


5 patents:

1. D1099225 - Toy figure

2. 9669322 - Toy top

3. 9242183 - Toy

4. 8747179 - Robot toy

5. 8506346 - Automobile toy

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idiyas.com
as of
12/20/2025
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