Growing community of inventors

Osaka, Japan

Takashi Saitoh

Average Co-Inventor Count = 6.82

ph-index = 3

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 = 120

Takashi SaitohSatoshi Ueda (4 patents)Takashi SaitohShigeki Tamura (4 patents)Takashi SaitohFumio Shimojo (4 patents)Takashi SaitohYukihiro Nomura (4 patents)Takashi SaitohRinta Ibuki (4 patents)Takashi SaitohTakeo Hirose (4 patents)Takashi SaitohKazunari Yamashita (4 patents)Takashi SaitohToshio Ideno (4 patents)Takashi SaitohHiroshi Fuketa (1 patent)Takashi SaitohHidenori Sawada (1 patent)Takashi SaitohTakeo Chayamachi 525 Hirose (0 patent)Takashi SaitohTakashi Saitoh (5 patents)Satoshi UedaSatoshi Ueda (39 patents)Shigeki TamuraShigeki Tamura (19 patents)Fumio ShimojoFumio Shimojo (16 patents)Yukihiro NomuraYukihiro Nomura (13 patents)Rinta IbukiRinta Ibuki (10 patents)Takeo HiroseTakeo Hirose (6 patents)Kazunari YamashitaKazunari Yamashita (4 patents)Toshio IdenoToshio Ideno (4 patents)Hiroshi FuketaHiroshi Fuketa (3 patents)Hidenori SawadaHidenori Sawada (2 patents)Takeo Chayamachi 525 HiroseTakeo Chayamachi 525 Hirose (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujisawa Pharmaceutical Company, Ltd. (3 from 940 patents)

2. Astellas Pharma Gmbh (1 from 416 patents)

3. Nipro Corporation (1 from 374 patents)


5 patents:

1. D837067 - Packaging container

2. 8551522 - Sustained-release formulation

3. 6884433 - Sustained release formulation containing tacrolimus

4. 6576259 - Sustained release formulations containing tacrolimus

5. 6440458 - Sustained release preparations

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as of
12/7/2025
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