Growing community of inventors

Osaka, Japan

Rikio Yamaguchi

Average Co-Inventor Count = 3.00

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 = 20

Rikio YamaguchiYasuhiro Wada (6 patents)Rikio YamaguchiHiroshi Kodama (6 patents)Rikio YamaguchiRikio Yamaguchi (6 patents)Yasuhiro WadaYasuhiro Wada (19 patents)Hiroshi KodamaHiroshi Kodama (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rhone-Poulenc Agrochimie (6 from 221 patents)


6 patents:

1. 6472417 - Synergistic pesticidal composition of pyrethroid and N-phenyl-pyrazole

2. 6432998 - Synergistic pesticidal composition of pyrethroid and N-phenyl-pyrazole

3. 6258835 - Synergistic pesticidal composition of pyrethroid and N-phenyl-pyrazole

4. 6060497 - Synergistic pesticidal composition of pyrethroid and N-phenyl-pyrazole

5. 5916909 - Synergistic pesticidal composition of pyrazole and N-phenyl-pyrazole

6. 5747519 - Synergistic termiticidal composition of pyrethroid and N-phenyl-pyrazole

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as of
1/10/2026
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