Growing community of inventors

Higashiosaka, Japan

Kiyoto Kasamatsu

Average Co-Inventor Count = 5.81

ph-index = 3

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 = 42

Kiyoto KasamatsuKazuo Samejima (2 patents)Kiyoto KasamatsuHironori Tsuchihashi (2 patents)Kiyoto KasamatsuToshihiko Hamada (2 patents)Kiyoto KasamatsuTsuyoshi Sato (2 patents)Kiyoto KasamatsuHideo Kida (2 patents)Kiyoto KasamatsuKeiichi Sanpei (1 patent)Kiyoto KasamatsuTakao Sakatsuji (1 patent)Kiyoto KasamatsuAkiyoshi Takemoto (1 patent)Kiyoto KasamatsuMasatami Fukuda (1 patent)Kiyoto KasamatsuYoshio Matsumoto (1 patent)Kiyoto KasamatsuSadao Fukushima (1 patent)Kiyoto KasamatsuShinichiro Inoue (1 patent)Kiyoto KasamatsuKiyoto Kasamatsu (3 patents)Kazuo SamejimaKazuo Samejima (45 patents)Hironori TsuchihashiHironori Tsuchihashi (28 patents)Toshihiko HamadaToshihiko Hamada (7 patents)Tsuyoshi SatoTsuyoshi Sato (3 patents)Hideo KidaHideo Kida (3 patents)Keiichi SanpeiKeiichi Sanpei (6 patents)Takao SakatsujiTakao Sakatsuji (4 patents)Akiyoshi TakemotoAkiyoshi Takemoto (3 patents)Masatami FukudaMasatami Fukuda (3 patents)Yoshio MatsumotoYoshio Matsumoto (2 patents)Sadao FukushimaSadao Fukushima (2 patents)Shinichiro InoueShinichiro Inoue (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kubota Corporation (3 from 2,681 patents)


3 patents:

1. 6595680 - Food mixing apparatus

2. 5018344 - Lawn mower with blower unit

3. 4882898 - Connecting link structure for a lawn mower

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as of
12/18/2025
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