Growing community of inventors

Takasago, Japan

Shizuo Kataoka

Average Co-Inventor Count = 5.83

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 = 3

Shizuo KataokaMasanori Oka (1 patent)Shizuo KataokaShigeaki Nishii (1 patent)Shizuo KataokaKazuhiro Matsui (1 patent)Shizuo KataokaTakuya Ishibashi (1 patent)Shizuo KataokaHiroki Fujihira (1 patent)Shizuo KataokaHirotsugu Mishima (1 patent)Shizuo KataokaYasuo Shimizu (1 patent)Shizuo KataokaKiyomitsu Ikawa (1 patent)Shizuo KataokaHaruo Nogami (1 patent)Shizuo KataokaOsamu Nojiri (1 patent)Shizuo KataokaRyoji Sameshima (0 patent)Shizuo KataokaJin Akiyama (0 patent)Shizuo KataokaShizuo Kataoka (2 patents)Masanori OkaMasanori Oka (8 patents)Shigeaki NishiiShigeaki Nishii (6 patents)Kazuhiro MatsuiKazuhiro Matsui (5 patents)Takuya IshibashiTakuya Ishibashi (2 patents)Hiroki FujihiraHiroki Fujihira (2 patents)Hirotsugu MishimaHirotsugu Mishima (1 patent)Yasuo ShimizuYasuo Shimizu (1 patent)Kiyomitsu IkawaKiyomitsu Ikawa (1 patent)Haruo NogamiHaruo Nogami (1 patent)Osamu NojiriOsamu Nojiri (1 patent)Ryoji SameshimaRyoji Sameshima (0 patent)Jin AkiyamaJin Akiyama (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takuma Co., Ltd. (2 from 22 patents)

2. Toyo Boseki Kabushiki Kaisha (1 from 789 patents)


2 patents:

1. 7211409 - Standard compound for immunoassay for dioxin and method of immunoassay for dioxin

2. 5307996 - Atomizer for slurry fuel

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12/15/2025
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