Growing community of inventors

Nagareyama, Japan

Yasuta Satoh

Average Co-Inventor Count = 2.46

ph-index = 9

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 = 247

Yasuta SatohShinya Saitoh (7 patents)Yasuta SatohYasuyuki Moriyama (5 patents)Yasuta SatohShigeru Nakane (3 patents)Yasuta SatohHatsuo Ohkoshi (3 patents)Yasuta SatohMasatoshi Sakurai (2 patents)Yasuta SatohIsamu Kataoka (2 patents)Yasuta SatohHiroshi Tsuchihashi (2 patents)Yasuta SatohYukihiro Asami (2 patents)Yasuta SatohSaburo Tani (2 patents)Yasuta SatohMikitoshi Amano (2 patents)Yasuta SatohHitoshi Yoneyama (1 patent)Yasuta SatohShigehiro Tanaka (1 patent)Yasuta SatohYoshio Katoh (1 patent)Yasuta SatohYasuta Satoh (19 patents)Shinya SaitohShinya Saitoh (17 patents)Yasuyuki MoriyamaYasuyuki Moriyama (9 patents)Shigeru NakaneShigeru Nakane (9 patents)Hatsuo OhkoshiHatsuo Ohkoshi (3 patents)Masatoshi SakuraiMasatoshi Sakurai (100 patents)Isamu KataokaIsamu Kataoka (9 patents)Hiroshi TsuchihashiHiroshi Tsuchihashi (3 patents)Yukihiro AsamiYukihiro Asami (3 patents)Saburo TaniSaburo Tani (2 patents)Mikitoshi AmanoMikitoshi Amano (2 patents)Hitoshi YoneyamaHitoshi Yoneyama (2 patents)Shigehiro TanakaShigehiro Tanaka (1 patent)Yoshio KatohYoshio Katoh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takara Co., Ltd. (19 from 329 patents)


19 patents:

1. 5324225 - Interactive toy figure with sound-activated and pressure-activated

2. 5303491 - Simulated novelty container capable of movement

3. 5221224 - Movable article having expanding-contracting and revolving motion

4. D329264 - Motor driven toy insect

5. D328933 - Motor driven toy insect

6. 5134796 - Simulated novelty container capable of movement

7. 5090936 - Movable decoration

8. 5003714 - Figure moving article

9. 4983890 - Rotating drive device

10. D313440 - Motor driven toy cactus

11. D313261 - Motor driven toy can

12. D312674 - Motor driven toy can

13. D311560 - Motor driven toy cactus

14. D311559 - Motor driven toy cactus

15. D311044 - Motor driven toy cactus

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as of
1/2/2026
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