Growing community of inventors

Saitama, Japan

Isao Naganuma

Average Co-Inventor Count = 17.01

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 = 1

Isao NaganumaShinichi Suzuki (1 patent)Isao NaganumaTadashi Kimura (1 patent)Isao NaganumaMaurizio Corti (1 patent)Isao NaganumaMarco Volpato (1 patent)Isao NaganumaMasashi Suematsu (1 patent)Isao NaganumaMakoto Ide (1 patent)Isao NaganumaYoshio Tamura (1 patent)Isao NaganumaTakuhiko Ohashi (1 patent)Isao NaganumaOsamu Hatsumi (1 patent)Isao NaganumaKazuhiro Takaishi (1 patent)Isao NaganumaTetsuya Matayoshi (1 patent)Isao NaganumaKouei Miyazato (1 patent)Isao NaganumaTakehiro Miyazawa (1 patent)Isao NaganumaNobuo Okamura (1 patent)Isao NaganumaKozo Hatsumi (1 patent)Isao NaganumaHiromi Hasegawa (1 patent)Isao NaganumaIsao Naganuma (1 patent)Shinichi SuzukiShinichi Suzuki (74 patents)Tadashi KimuraTadashi Kimura (26 patents)Maurizio CortiMaurizio Corti (17 patents)Marco VolpatoMarco Volpato (12 patents)Masashi SuematsuMasashi Suematsu (7 patents)Makoto IdeMakoto Ide (4 patents)Yoshio TamuraYoshio Tamura (4 patents)Takuhiko OhashiTakuhiko Ohashi (1 patent)Osamu HatsumiOsamu Hatsumi (1 patent)Kazuhiro TakaishiKazuhiro Takaishi (1 patent)Tetsuya MatayoshiTetsuya Matayoshi (1 patent)Kouei MiyazatoKouei Miyazato (1 patent)Takehiro MiyazawaTakehiro Miyazawa (1 patent)Nobuo OkamuraNobuo Okamura (1 patent)Kozo HatsumiKozo Hatsumi (1 patent)Hiromi HasegawaHiromi Hasegawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nitto Chemical Co., Ltd. (1 from 3 patents)


1 patent:

1. 10247349 - Preventing progression of corrosion in steel pipe structure

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