Growing community of inventors

Kyoto, Japan

Takahiko Sugiura

Average Co-Inventor Count = 1.38

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 = 34

Takahiko Sugiura ↔ Takashi Suzuki (1 patent)Takahiko Sugiura ↔ Katsuyuki Kondo (1 patent)Takahiko Sugiura ↔ Koichi Hatamura (1 patent)Takahiko Sugiura ↔ Hiroyuki Ogino (1 patent)Takahiko Sugiura ↔ Keisuke Umehara (1 patent)Takahiko Sugiura ↔ Masahisa Kumashiro (1 patent)Takahiko Sugiura ↔ Yasuyuki Okudaira (1 patent)Takahiko Sugiura ↔ Takeshi Wakuda (1 patent)Takahiko Sugiura ↔ Reiji Mahigashi (1 patent)Takahiko SugiuraTakahiko Sugiura (5 patents)Takashi SuzukiTakashi Suzuki (16 patents)Katsuyuki KondoKatsuyuki Kondo (7 patents)Koichi HatamuraKoichi Hatamura (4 patents)Hiroyuki OginoHiroyuki Ogino (3 patents)Keisuke UmeharaKeisuke Umehara (2 patents)Masahisa KumashiroMasahisa Kumashiro (2 patents)Yasuyuki OkudairaYasuyuki Okudaira (1 patent)Takeshi WakudaTakeshi Wakuda (1 patent)Reiji MahigashiReiji Mahigashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kds Corporation (3 from 18 patents)

2. Other (1 from 832,718 patents)

3. Kokusan Parts Industry Co., Ltd. (1 from 12 patents)

4. Muratec-kds Corp. (1 from 1 patent)


5 patents:

1. D594309 - Utility knife

2. 7204491 - Metal gasket

3. D528447 - Tape measure

4. D528448 - Tape measure

5. D521884 - Tape measure

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as of
12/15/2025
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