Growing community of inventors

Tokyo, Japan

Ken Takagi

Average Co-Inventor Count = 5.83

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 = 48

Ken TakagiMakoto Hasegawa (1 patent)Ken TakagiHideo Suzuki (1 patent)Ken TakagiKenji Hirai (1 patent)Ken TakagiAkihito Ogino (1 patent)Ken TakagiJun Makihara (1 patent)Ken TakagiKosaku Ota (1 patent)Ken TakagiMayumi Tayanaka (1 patent)Ken TakagiAsuka Iso (1 patent)Ken TakagiShin Suzuki (1 patent)Ken TakagiTakeshi Hirose (1 patent)Ken TakagiKen Takagi (2 patents)Makoto HasegawaMakoto Hasegawa (151 patents)Hideo SuzukiHideo Suzuki (88 patents)Kenji HiraiKenji Hirai (18 patents)Akihito OginoAkihito Ogino (15 patents)Jun MakiharaJun Makihara (5 patents)Kosaku OtaKosaku Ota (1 patent)Mayumi TayanakaMayumi Tayanaka (1 patent)Asuka IsoAsuka Iso (1 patent)Shin SuzukiShin Suzuki (1 patent)Takeshi HiroseTakeshi Hirose (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Reebok International Limited (1 from 744 patents)

2. Nippon Paper Industries Co., Ltd. (1 from 343 patents)


2 patents:

1. 9095177 - Physical fitness garments

2. 8247347 - Thermosensitive recording medium

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idiyas.com
as of
1/14/2026
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