Growing community of inventors

Ohbu, Japan

Toshihiko Yoshizumi

Average Co-Inventor Count = 5.00

ph-index = 2

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 = 22

Toshihiko YoshizumiMasaru Koike (3 patents)Toshihiko YoshizumiNagara Aoyama (3 patents)Toshihiko YoshizumiSatoru Shimosaka (3 patents)Toshihiko YoshizumiYasumasa Hasegawa (3 patents)Toshihiko YoshizumiToshihiko Yoshizumi (3 patents)Masaru KoikeMasaru Koike (24 patents)Nagara AoyamaNagara Aoyama (6 patents)Satoru ShimosakaSatoru Shimosaka (4 patents)Yasumasa HasegawaYasumasa Hasegawa (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Meinan Machinery Works, Inc. (3 from 133 patents)


3 patents:

1. 4486963 - Method and apparatus for drying veneer sheet

2. 4469154 - Tenderizing device

3. 4442876 - Apparatus for drying veneer sheet

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as of
12/19/2025
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