Growing community of inventors

Tokyo, Japan

Teruhisa Numata

Average Co-Inventor Count = 2.07

ph-index = 7

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 = 204

Teruhisa NumataMasakazu Sakamoto (6 patents)Teruhisa NumataEtsuo Hiraishi (6 patents)Teruhisa NumataTatsutoshi Kobayakawa (2 patents)Teruhisa NumataKatsuhiro Moriya (2 patents)Teruhisa NumataKiyoshi Hoshino (1 patent)Teruhisa NumataJuzaburo Monobe (1 patent)Teruhisa NumataEtsushi Yamamoto (1 patent)Teruhisa NumataHanae Kitamura (1 patent)Teruhisa NumataEtuso Hiraishi (1 patent)Teruhisa NumataTeruhisa Numata (19 patents)Masakazu SakamotoMasakazu Sakamoto (61 patents)Etsuo HiraishiEtsuo Hiraishi (30 patents)Tatsutoshi KobayakawaTatsutoshi Kobayakawa (34 patents)Katsuhiro MoriyaKatsuhiro Moriya (12 patents)Kiyoshi HoshinoKiyoshi Hoshino (37 patents)Juzaburo MonobeJuzaburo Monobe (7 patents)Etsushi YamamotoEtsushi Yamamoto (5 patents)Hanae KitamuraHanae Kitamura (3 patents)Etuso HiraishiEtuso Hiraishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ryobi Limited (16 from 546 patents)

2. Tanita Corporation (3 from 345 patents)


19 patents:

1. D539684 - Alcohol sensor

2. D521402 - Body composition meter

3. D520892 - Body composition monitor

4. D369643 - Fishing reel

5. D368513 - Rotor frame for fishing reel

6. D309936 - Fishing reel

7. D309171 - Fishing reel

8. D309172 - Fishing reel

9. D307622 - Fishing reel

10. D300844 - Fishing reel

11. D300054 - Fishing reel

12. D299848 - Fishing reel

13. D299679 - Fishing reel handle

14. D294623 - Fishing reel

15. D294516 - Fishing reel

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as of
1/20/2026
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