Growing community of inventors

Tochigi, Japan

Masaaki Nitobe

Average Co-Inventor Count = 2.86

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 = 102

Masaaki NitobeRyoichi Suzuki (1 patent)Masaaki NitobeKoki Ando (1 patent)Masaaki NitobeKunio Yamauchi (1 patent)Masaaki NitobeChoji Kawabata (1 patent)Masaaki NitobeTakashi Nakada (1 patent)Masaaki NitobeKoki Ando (1 patent)Masaaki NitobeKunio Yamauchi (1 patent)Masaaki NitobeRyoichi Suzuki (1 patent)Masaaki NitobeMasaaki Nitobe (2 patents)Ryoichi SuzukiRyoichi Suzuki (131 patents)Koki AndoKoki Ando (10 patents)Kunio YamauchiKunio Yamauchi (6 patents)Choji KawabataChoji Kawabata (5 patents)Takashi NakadaTakashi Nakada (3 patents)Koki AndoKoki Ando (1 patent)Kunio YamauchiKunio Yamauchi (1 patent)Ryoichi SuzukiRyoichi Suzuki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Bandai (2 from 60 patents)

2. Nippon Steel Corporation (1 from 3,563 patents)

3. Nitto Seiki Co., Ltd. (1 from 2 patents)

4. Nissin Sholuhin Kabushiki Kaisha (1 from 1 patent)

5. Kunio Yamauchi (0 patent)

6. Choji Kawabata (0 patent)

7. Ryoichi Suzuki (0 patent)

8. Masaaki Nitobe (0 patent)

9. Koki Ando (0 patent)


2 patents:

1. 5452901 - Remote controllable toy

2. 4981130 - Ignition system and self-heating container

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12/31/2025
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