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Inazawa, Japan

Nobutaka Oohata

Average Co-Inventor Count = 7.84

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 = 29

Nobutaka OohataSatoshi Ueda (6 patents)Nobutaka OohataMichio Yamashita (6 patents)Nobutaka OohataSeiji Hashimoto (6 patents)Nobutaka OohataMasami Ezaki (6 patents)Nobutaka OohataMasaru Tsuboi (6 patents)Nobutaka OohataKazutoshi Sakamoto (6 patents)Nobutaka OohataMiho Tanaka (6 patents)Nobutaka OohataKeiji Hemmi (1 patent)Nobutaka OohataMasakuni Okuhara (1 patent)Nobutaka OohataShigehiro Takase (1 patent)Nobutaka OohataSumio Kiyoto (1 patent)Nobutaka OohataMotoaki Nishikawa (1 patent)Nobutaka OohataHidetsugu Murai (1 patent)Nobutaka OohataNobutaka Oohata (7 patents)Satoshi UedaSatoshi Ueda (39 patents)Michio YamashitaMichio Yamashita (20 patents)Seiji HashimotoSeiji Hashimoto (20 patents)Masami EzakiMasami Ezaki (19 patents)Masaru TsuboiMasaru Tsuboi (14 patents)Kazutoshi SakamotoKazutoshi Sakamoto (9 patents)Miho TanakaMiho Tanaka (7 patents)Keiji HemmiKeiji Hemmi (48 patents)Masakuni OkuharaMasakuni Okuhara (39 patents)Shigehiro TakaseShigehiro Takase (27 patents)Sumio KiyotoSumio Kiyoto (6 patents)Motoaki NishikawaMotoaki Nishikawa (5 patents)Hidetsugu MuraiHidetsugu Murai (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujisawa Pharmaceutical Company, Ltd. (7 from 940 patents)


7 patents:

1. 6825003 - Cyclic lipopeptide acylase

2. 6573084 - Process for the deacylation of cyclic lipopeptides

3. 6537789 - Process for the deacylation of cyclic lipopeptides

4. 6372474 - Cyclic lipopeptide acylase

5. 6207434 - Process for the deacylation of cyclic lipopeptides

6. 6146872 - Cyclic lipopeptide acylase

7. 5187195 - Anthraquinone derivatives and preparation thereof

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as of
12/7/2025
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