Growing community of inventors

Tokyo, Japan

Tadao Abe

Average Co-Inventor Count = 2.04

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 = 67

Tadao AbeYasunori Miyamoto (3 patents)Tadao AbeTakeshi Hasegawa (2 patents)Tadao AbeKoichi Hatano (2 patents)Tadao AbeManabu Shibata (1 patent)Tadao AbeNoriaki Anada (1 patent)Tadao AbeTadao Abe (5 patents)Yasunori MiyamotoYasunori Miyamoto (5 patents)Takeshi HasegawaTakeshi Hasegawa (25 patents)Koichi HatanoKoichi Hatano (5 patents)Manabu ShibataManabu Shibata (10 patents)Noriaki AnadaNoriaki Anada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (3 from 3,600 patents)

2. Oki Electric Industry Co., Ltd. (1 from 4,979 patents)

3. Kabushiki Kaisha Daini Seikosha (1 from 349 patents)


5 patents:

1. 7517843 - Method for manufacturing soap products of a constant weight

2. 7326379 - Apparatus and method for producing soap cake

3. 6809071 - Method of manufacturing soap with air bubbles

4. 5267149 - System and method for registering passwords

5. D266491 - Wrist watch

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as of
12/6/2025
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