Growing community of inventors

Ube, Japan

Yasunori Tokunaga

Average Co-Inventor Count = 9.84

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 = 4

Yasunori TokunagaTomio Kimura (3 patents)Yasunori TokunagaKen-ichi Komori (3 patents)Yasunori TokunagaYusuke Shiraishi (3 patents)Yasunori TokunagaKoji Ito (3 patents)Yasunori TokunagaHaruka Yamada (3 patents)Yasunori TokunagaShigeru Ushiyama (2 patents)Yasunori TokunagaTetsuo Kawaguchi (2 patents)Yasunori TokunagaMasahiro Kojima (2 patents)Yasunori TokunagaMasaaki Ito (2 patents)Yasunori TokunagaAkishi Ninomiya (2 patents)Yasunori TokunagaHiroyoshi Kawada (2 patents)Yasunori TokunagaMasaru Shinohara (2 patents)Yasunori TokunagaMasayuki Tanaka (1 patent)Yasunori TokunagaMasahiko Hagihara (1 patent)Yasunori TokunagaYukinori Wada (1 patent)Yasunori TokunagaMotohisa Shimizu (1 patent)Yasunori TokunagaTetsushi Katsube (1 patent)Yasunori TokunagaHiroshi Fujiwara (1 patent)Yasunori TokunagaEiji Okanari (1 patent)Yasunori TokunagaNobuhiko Shibakawa (1 patent)Yasunori TokunagaSatoshi Umezaki (1 patent)Yasunori TokunagaRyo Iwamura (1 patent)Yasunori TokunagaKenji Yoneda (1 patent)Yasunori TokunagaTomoko Kanda (1 patent)Yasunori TokunagaManabu Shigetomi (1 patent)Yasunori TokunagaNaoto Suzuki (1 patent)Yasunori TokunagaMasamichi Nishihara (1 patent)Yasunori TokunagaToshiyuki Shirai (1 patent)Yasunori TokunagaTohru Hasegawa (1 patent)Yasunori TokunagaNaoya Kinoshita (1 patent)Yasunori TokunagaYasunori Tokunaga (5 patents)Tomio KimuraTomio Kimura (42 patents)Ken-ichi KomoriKen-ichi Komori (9 patents)Yusuke ShiraishiYusuke Shiraishi (7 patents)Koji ItoKoji Ito (6 patents)Haruka YamadaHaruka Yamada (3 patents)Shigeru UshiyamaShigeru Ushiyama (13 patents)Tetsuo KawaguchiTetsuo Kawaguchi (7 patents)Masahiro KojimaMasahiro Kojima (6 patents)Masaaki ItoMasaaki Ito (5 patents)Akishi NinomiyaAkishi Ninomiya (3 patents)Hiroyoshi KawadaHiroyoshi Kawada (3 patents)Masaru ShinoharaMasaru Shinohara (3 patents)Masayuki TanakaMasayuki Tanaka (168 patents)Masahiko HagiharaMasahiko Hagihara (29 patents)Yukinori WadaYukinori Wada (15 patents)Motohisa ShimizuMotohisa Shimizu (15 patents)Tetsushi KatsubeTetsushi Katsube (12 patents)Hiroshi FujiwaraHiroshi Fujiwara (12 patents)Eiji OkanariEiji Okanari (7 patents)Nobuhiko ShibakawaNobuhiko Shibakawa (6 patents)Satoshi UmezakiSatoshi Umezaki (5 patents)Ryo IwamuraRyo Iwamura (5 patents)Kenji YonedaKenji Yoneda (5 patents)Tomoko KandaTomoko Kanda (3 patents)Manabu ShigetomiManabu Shigetomi (3 patents)Naoto SuzukiNaoto Suzuki (2 patents)Masamichi NishiharaMasamichi Nishihara (1 patent)Toshiyuki ShiraiToshiyuki Shirai (1 patent)Tohru HasegawaTohru Hasegawa (1 patent)Naoya KinoshitaNaoya Kinoshita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ube Industries, Inc. (4 from 1,432 patents)

2. Ube Corporation (1 from 22 patents)


5 patents:

1. 11465965 - Double-headed protease inhibitor

2. 11396514 - Substituted guanidine compounds

3. 10759781 - Substituted guanidine derivatives

4. 8648097 - Pyridylaminoacetic acid compound

5. 7294625 - Pyrazole compounds

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