Growing community of inventors

Naruto, Japan

Tetsuo Fukuda

Average Co-Inventor Count = 1.76

ph-index = 4

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 = 108

Tetsuo Fukuda ↔ Akihisa Takaichi (2 patents)Tetsuo Fukuda ↔ Toshihiko Okamoto (2 patents)Tetsuo Fukuda ↔ Keisuke Ono (1 patent)Tetsuo Fukuda ↔ Hiroshi Okamatsu (1 patent)Tetsuo Fukuda ↔ Shuichi Sakamoto (1 patent)Tetsuo Fukuda ↔ Koji Okamura (1 patent)Tetsuo Fukuda ↔ Miki Moriyama (1 patent)Tetsuo FukudaTetsuo Fukuda (5 patents)Akihisa TakaichiAkihisa Takaichi (14 patents)Toshihiko OkamotoToshihiko Okamoto (11 patents)Keisuke OnoKeisuke Ono (15 patents)Hiroshi OkamatsuHiroshi Okamatsu (5 patents)Shuichi SakamotoShuichi Sakamoto (4 patents)Koji OkamuraKoji Okamura (2 patents)Miki MoriyamaMiki Moriyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otsuka Pharmaceutical Company, Limited (5 from 845 patents)


5 patents:

1. D724441 - Packaging bag

2. D699119 - Packaging bag

3. D562686 - Bottle

4. 6251457 - Stable preservation method of powdered soft drink preparation and powdered soft drink preparation

5. 6037375 - Nutrient composition

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as of
12/6/2025
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