Growing community of inventors

Kusatsu, Japan

Takahiro Haga

Average Co-Inventor Count = 5.29

ph-index = 12

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 = 425

Takahiro HagaToru Koyanagi (22 patents)Takahiro HagaHideo Sugi (17 patents)Takahiro HagaNobutoshi Yamada (13 patents)Takahiro HagaRyuzo Nishiyama (12 patents)Takahiro HagaFumio Kimura (11 patents)Takahiro HagaTadaaki Toki (11 patents)Takahiro HagaHiroshi Okada (9 patents)Takahiro HagaNobuyuki Sakashita (8 patents)Takahiro HagaKazuyuki Maeda (8 patents)Takahiro HagaKanichi Fujikawa (7 patents)Takahiro HagaIsao Yokomichi (7 patents)Takahiro HagaMasahiro Watanabe (7 patents)Takahiro HagaTsunetaka Nakajima (7 patents)Takahiro HagaKuniaki Nagatani (7 patents)Takahiro HagaNobuo Kondo (7 patents)Takahiro HagaOsamu Imai (7 patents)Takahiro HagaKazumasa Yokoyama (6 patents)Takahiro HagaShigeo Murai (6 patents)Takahiro HagaToshio Nakajima (6 patents)Takahiro HagaKiyomitsu Yoshida (6 patents)Takahiro HagaItaru Shigehara (5 patents)Takahiro HagaHirohiko Kimura (5 patents)Takahiro HagaTsunezo Yoshida (5 patents)Takahiro HagaKazuhiro Yamamoto (4 patents)Takahiro HagaMasahiko Ikeguchi (4 patents)Takahiro HagaShinji Odawara (4 patents)Takahiro HagaSyuichi Yotsuya (4 patents)Takahiro HagaTetsuji Nishikawa (4 patents)Takahiro HagaMasamitsu Tsukamoto (3 patents)Takahiro HagaBai-Ping Ying (3 patents)Takahiro HagaSandeep Gupta (3 patents)Takahiro HagaDavid A Pulman (3 patents)Takahiro HagaMasahiro Kikuchi (3 patents)Takahiro HagaMasaru Maeda (3 patents)Takahiro HagaKouji Hayashi (3 patents)Takahiro HagaTohru Koyanagi (3 patents)Takahiro HagaMasayuki Morita (2 patents)Takahiro HagaYasuhiro Tsujii (2 patents)Takahiro HagaShao-Yong Wu (2 patents)Takahiro HagaTerumasa Komyoji (2 patents)Takahiro HagaHiroshi Shimoharada (2 patents)Takahiro HagaTatsuo Isogai (2 patents)Takahiro HagaHiroshi Sasaki (2 patents)Takahiro HagaChimoto Honda (2 patents)Takahiro HagaYasuhiro Fujii (2 patents)Takahiro HagaKevin E Crosby (2 patents)Takahiro HagaJeffrey R Schussler (2 patents)Takahiro HagaKoji Hayashi (2 patents)Takahiro HagaToshihiro Tanaka (2 patents)Takahiro HagaKohji Minamida (2 patents)Takahiro HagaToshio Seki (2 patents)Takahiro HagaYuji Nakamura (1 patent)Takahiro HagaTadakazu Suyama (1 patent)Takahiro HagaRyohei Takahashi (1 patent)Takahiro HagaRikuo Nasu (1 patent)Takahiro HagaTakao Awazu (1 patent)Takahiro HagaTsuyoshi Ueda (1 patent)Takahiro HagaTakeshi Ohshima (1 patent)Takahiro HagaTaku Hamamoto (1 patent)Takahiro HagaNorifusa Matsuo (1 patent)Takahiro HagaTokiya Kimura (1 patent)Takahiro HagaShooichi Honzawa (1 patent)Takahiro HagaKazuhisa Kiriyama (1 patent)Takahiro HagaHisayoshi Jonishi (1 patent)Takahiro HagaMasato Omatsu (1 patent)Takahiro HagaHiroyuki Mori (1 patent)Takahiro HagaYasuo Ogawa (1 patent)Takahiro HagaKotaro Yoshida (1 patent)Takahiro HagaToshihiko Ueki (1 patent)Takahiro HagaTadao Okamoto (1 patent)Takahiro HagaKoichi Yamauchi (1 patent)Takahiro HagaKouji Minamida (1 patent)Takahiro HagaKazutoshi Hara (1 patent)Takahiro HagaKouichi Yamauchi (1 patent)Takahiro HagaTakahiro Haga (62 patents)Toru KoyanagiToru Koyanagi (35 patents)Hideo SugiHideo Sugi (22 patents)Nobutoshi YamadaNobutoshi Yamada (22 patents)Ryuzo NishiyamaRyuzo Nishiyama (34 patents)Fumio KimuraFumio Kimura (20 patents)Tadaaki TokiTadaaki Toki (18 patents)Hiroshi OkadaHiroshi Okada (14 patents)Nobuyuki SakashitaNobuyuki Sakashita (31 patents)Kazuyuki MaedaKazuyuki Maeda (11 patents)Kanichi FujikawaKanichi Fujikawa (40 patents)Isao YokomichiIsao Yokomichi (32 patents)Masahiro WatanabeMasahiro Watanabe (16 patents)Tsunetaka NakajimaTsunetaka Nakajima (9 patents)Kuniaki NagataniKuniaki Nagatani (9 patents)Nobuo KondoNobuo Kondo (8 patents)Osamu ImaiOsamu Imai (8 patents)Kazumasa YokoyamaKazumasa Yokoyama (80 patents)Shigeo MuraiShigeo Murai (14 patents)Toshio NakajimaToshio Nakajima (9 patents)Kiyomitsu YoshidaKiyomitsu Yoshida (8 patents)Itaru ShigeharaItaru Shigehara (18 patents)Hirohiko KimuraHirohiko Kimura (13 patents)Tsunezo YoshidaTsunezo Yoshida (11 patents)Kazuhiro YamamotoKazuhiro Yamamoto (15 patents)Masahiko IkeguchiMasahiko Ikeguchi (6 patents)Shinji OdawaraShinji Odawara (5 patents)Syuichi YotsuyaSyuichi Yotsuya (4 patents)Tetsuji NishikawaTetsuji Nishikawa (4 patents)Masamitsu TsukamotoMasamitsu Tsukamoto (19 patents)Bai-Ping YingBai-Ping Ying (15 patents)Sandeep GuptaSandeep Gupta (13 patents)David A PulmanDavid A Pulman (10 patents)Masahiro KikuchiMasahiro Kikuchi (7 patents)Masaru MaedaMasaru Maeda (4 patents)Kouji HayashiKouji Hayashi (3 patents)Tohru KoyanagiTohru Koyanagi (3 patents)Masayuki MoritaMasayuki Morita (22 patents)Yasuhiro TsujiiYasuhiro Tsujii (17 patents)Shao-Yong WuShao-Yong Wu (11 patents)Terumasa KomyojiTerumasa Komyoji (7 patents)Hiroshi ShimoharadaHiroshi Shimoharada (7 patents)Tatsuo IsogaiTatsuo Isogai (7 patents)Hiroshi SasakiHiroshi Sasaki (4 patents)Chimoto HondaChimoto Honda (3 patents)Yasuhiro FujiiYasuhiro Fujii (3 patents)Kevin E CrosbyKevin E Crosby (3 patents)Jeffrey R SchusslerJeffrey R Schussler (3 patents)Koji HayashiKoji Hayashi (3 patents)Toshihiro TanakaToshihiro Tanaka (2 patents)Kohji MinamidaKohji Minamida (2 patents)Toshio SekiToshio Seki (2 patents)Yuji NakamuraYuji Nakamura (64 patents)Tadakazu SuyamaTadakazu Suyama (47 patents)Ryohei TakahashiRyohei Takahashi (18 patents)Rikuo NasuRikuo Nasu (15 patents)Takao AwazuTakao Awazu (12 patents)Tsuyoshi UedaTsuyoshi Ueda (10 patents)Takeshi OhshimaTakeshi Ohshima (10 patents)Taku HamamotoTaku Hamamoto (7 patents)Norifusa MatsuoNorifusa Matsuo (6 patents)Tokiya KimuraTokiya Kimura (6 patents)Shooichi HonzawaShooichi Honzawa (6 patents)Kazuhisa KiriyamaKazuhisa Kiriyama (5 patents)Hisayoshi JonishiHisayoshi Jonishi (4 patents)Masato OmatsuMasato Omatsu (4 patents)Hiroyuki MoriHiroyuki Mori (3 patents)Yasuo OgawaYasuo Ogawa (3 patents)Kotaro YoshidaKotaro Yoshida (3 patents)Toshihiko UekiToshihiko Ueki (3 patents)Tadao OkamotoTadao Okamoto (2 patents)Koichi YamauchiKoichi Yamauchi (2 patents)Kouji MinamidaKouji Minamida (1 patent)Kazutoshi HaraKazutoshi Hara (1 patent)Kouichi YamauchiKouichi Yamauchi (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ishihara Sangyo Kaisha, Ltd. (61 from 393 patents)

2. The Green Cross Corporation (6 from 260 patents)

3. Ishahara Sangyo Kaisha Ltd (1 from 1 patent)


62 patents:

1. 8124760 - Pyridyl-triazolopyrimidine derivative or its salt, pesticide containing it and its production process

2. 6770596 - Fused tricyclic compounds, process for their preparation, and herbicidal compositions containing them

3. 6455469 - Herbicidal composition

4. 6303543 - Diaryl ethers and processes for their preparation and herbicidal and desiccant compositions containing them

5. 6300323 - (Poly)ethereal ammonium salts of herbicides bearing acidic moieties and their use as herbicides

6. 6121201 - Diaryl ethers and processes for their preparation and herbicidal and

7. 5492908 - Diaminotrifluoromethylpyridine derivatives, process for their production

8. 5348967 - Diaminotrifluoromethylpyridine derivatives, process for their production

9. 5260320 - Diaminotrifluoromethylpyridine compounds and phospholipase A.sub.2

10. 5256674 - Imidazolidine derivatives, process for producing the same and pesticides

11. 5229403 - Diaminotrifluoromethylpyridine derivatives and phospholipase A.sub.2

12. 5139565 - Substituted pyridinesulfonamide compounds, and herbicidal compositions

13. 5128474 - Mercapto-substituted pyridine compounds, aminocarbonyl-substituted

14. 5116949 - Benzoyl urea compound-albumin complex

15. 5102884 - Substituted benzoylurea compounds or their salts, processes for their

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