Growing community of inventors

Nagareyama, Japan

Yasuyuki Moriyama

Average Co-Inventor Count = 2.65

ph-index = 5

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 = 72

Yasuyuki MoriyamaYasuta Satoh (5 patents)Yasuyuki MoriyamaMasumi Terui (3 patents)Yasuyuki MoriyamaIchiroh Furukawa (3 patents)Yasuyuki MoriyamaRin Furusawa (3 patents)Yasuyuki MoriyamaKatsushiro Sugimoto (3 patents)Yasuyuki MoriyamaHiroaki Sawai (3 patents)Yasuyuki MoriyamaMasatoshi Sakurai (2 patents)Yasuyuki MoriyamaHatsuo Ohkoshi (2 patents)Yasuyuki MoriyamaYukihiro Asami (2 patents)Yasuyuki MoriyamaYasuyuki Moriyama (9 patents)Yasuta SatohYasuta Satoh (19 patents)Masumi TeruiMasumi Terui (12 patents)Ichiroh FurukawaIchiroh Furukawa (3 patents)Rin FurusawaRin Furusawa (3 patents)Katsushiro SugimotoKatsushiro Sugimoto (3 patents)Hiroaki SawaiHiroaki Sawai (3 patents)Masatoshi SakuraiMasatoshi Sakurai (100 patents)Hatsuo OhkoshiHatsuo Ohkoshi (3 patents)Yukihiro AsamiYukihiro Asami (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takara Co., Ltd. (9 from 329 patents)


9 patents:

1. 5303491 - Simulated novelty container capable of movement

2. 5134796 - Simulated novelty container capable of movement

3. 5003714 - Figure moving article

4. D313261 - Motor driven toy can

5. D312674 - Motor driven toy can

6. 4879938 - Cassette music box

7. D274634 - Land cruiser vehicle toy

8. D274637 - Toy bus

9. D274633 - Toy sports car

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as of
12/13/2025
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