Growing community of inventors

Tottori, Japan

Takeshi Niimi

Average Co-Inventor Count = 5.00

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 = 42

Takeshi Niimi ↔ Katsuhiko Sugiyama (1 patent)Takeshi Niimi ↔ Izumi Tashiro (1 patent)Takeshi Niimi ↔ Kahori Suzuki (1 patent)Takeshi Niimi ↔ Tomotsugu Miyoshi (1 patent)Takeshi NiimiTakeshi Niimi (1 patent)Katsuhiko SugiyamaKatsuhiko Sugiyama (11 patents)Izumi TashiroIzumi Tashiro (8 patents)Kahori SuzukiKahori Suzuki (5 patents)Tomotsugu MiyoshiTomotsugu Miyoshi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oji Paper Co., Ltd. (1 from 229 patents)

2. Oji Nepia Co., Ltd. (1 from 8 patents)


1 patent:

1. 8211077 - Disposable pant-type diaper

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as of
12/4/2025
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