Growing community of inventors

Tokyo, Japan

Takuro Handa

Average Co-Inventor Count = 7.00

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 = 72

Takuro HandaHidekatsu Katoh (2 patents)Takuro HandaNoriyoshi Tanaka (1 patent)Takuro HandaKimiyoshi Namiwa (1 patent)Takuro HandaTamiji Kamakura (1 patent)Takuro HandaYoshikazu Shoji (1 patent)Takuro HandaToshio Sakurai (1 patent)Takuro HandaAkio Nishihara (1 patent)Takuro HandaYoshiro Tomoda (1 patent)Takuro HandaKazumi Aoki (1 patent)Takuro HandaMakoto Yoto (1 patent)Takuro HandaShigeru Katsumata (1 patent)Takuro HandaTakuro Handa (2 patents)Hidekatsu KatohHidekatsu Katoh (2 patents)Noriyoshi TanakaNoriyoshi Tanaka (14 patents)Kimiyoshi NamiwaKimiyoshi Namiwa (8 patents)Tamiji KamakuraTamiji Kamakura (8 patents)Yoshikazu ShojiYoshikazu Shoji (7 patents)Toshio SakuraiToshio Sakurai (7 patents)Akio NishiharaAkio Nishihara (2 patents)Yoshiro TomodaYoshiro Tomoda (2 patents)Kazumi AokiKazumi Aoki (1 patent)Makoto YotoMakoto Yoto (1 patent)Shigeru KatsumataShigeru Katsumata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Denka Kogyo K.k. (2 from 92 patents)


2 patents:

1. 4789492 - Sulfidoxymolybdenum dialkylphosphorodithioate

2. 4098705 - Sulfur containing molybdenum dihydrocarbyldithiocarbamate compound

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12/31/2025
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