Growing community of inventors

Tokyo, Japan

Shozo Sumi

Average Co-Inventor Count = 3.43

ph-index = 1

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 = 6

Shozo SumiAkio Kudamatsu (2 patents)Shozo SumiShigeo Kishino (2 patents)Shozo SumiKozo Shiokawa (1 patent)Shozo SumiShozo Sumi (2 patents)Akio KudamatsuAkio Kudamatsu (22 patents)Shigeo KishinoShigeo Kishino (13 patents)Kozo ShiokawaKozo Shiokawa (85 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (2 from 12,158 patents)


2 patents:

1. 4005197 - Combating insects, acarids and nematodes with S-alkoxyethyl-phenyl-di-

2. 3970728 - O-Aryl-alkoxyethyl-thiolphosphoric acid ester

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as of
12/21/2025
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