Growing community of inventors

Washimiya-machi, Japan

Toshimitsu Seki

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 18

Toshimitsu Seki ↔ Tatsuoki Iguchi (1 patent)Toshimitsu Seki ↔ Shozo Kouchiwa (1 patent)Toshimitsu Seki ↔ Kingo Narumi (1 patent)Toshimitsu SekiToshimitsu Seki (1 patent)Tatsuoki IguchiTatsuoki Iguchi (2 patents)Shozo KouchiwaShozo Kouchiwa (2 patents)Kingo NarumiKingo Narumi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Toshimitsu Seki (0 patent)

3. Kingo Narumi (0 patent)

4. Tatsuoki Iguchi (0 patent)

5. Shozo Kouchiwa (0 patent)


1 patent:

1. 5397564 - Aerosol preparation for external use

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1/20/2026
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