Growing community of inventors

Kawaguchi, Japan

Masabumi Shibuya

Average Co-Inventor Count = 6.00

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 = 68

Masabumi Shibuya ↔ Nobuo Hanai (4 patents)Masabumi Shibuya ↔ Kazuyasu Nakamura (4 patents)Masabumi Shibuya ↔ Kenya Shitara (4 patents)Masabumi Shibuya ↔ Mikito Ito (4 patents)Masabumi Shibuya ↔ Yoko Kawada (4 patents)Masabumi Shibuya ↔ Masakazu Sato (1 patent)Masabumi Shibuya ↔ Hajime Asanuma (1 patent)Masabumi Shibuya ↔ Tetsuo Takayama (1 patent)Masabumi Shibuya ↔ Hisaya Wada (1 patent)Masabumi Shibuya ↔ Takehiro Yamagishi (1 patent)Masabumi ShibuyaMasabumi Shibuya (5 patents)Nobuo HanaiNobuo Hanai (81 patents)Kazuyasu NakamuraKazuyasu Nakamura (68 patents)Kenya ShitaraKenya Shitara (56 patents)Mikito ItoMikito Ito (5 patents)Yoko KawadaYoko Kawada (4 patents)Masakazu SatoMasakazu Sato (66 patents)Hajime AsanumaHajime Asanuma (11 patents)Tetsuo TakayamaTetsuo Takayama (8 patents)Hisaya WadaHisaya Wada (4 patents)Takehiro YamagishiTakehiro Yamagishi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyowa Hakko Kogyo Co., Ltd. (2 from 730 patents)

2. Kyowa Hakko Kirin Co., Limited (2 from 272 patents)

3. Taisho Pharmaceutical Co., Ltd. (1 from 314 patents)


5 patents:

1. 7615214 - Anti-human VEGF receptor Flt-1 monoclonal antibody

2. 7615215 - Anti-human VEGF receptor Flt-1 monoclonal antibody

3. 7052693 - Anti-human VEGF receptor FLT-1 monoclonal antibody

4. 6986890 - Anti-human VEGF receptor Flt-1 monoclonal antibody

5. 6720424 - Aminobenzoic acid derivatives

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