Growing community of inventors

Hiroshima, Japan

Hideki Kawakami

Average Co-Inventor Count = 1.67

ph-index = 4

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 = 109

Hideki Kawakami ↔ Naoki Kikuchi (1 patent)Hideki Kawakami ↔ Kiyoshi Hoshino (1 patent)Hideki Kawakami ↔ Tetsuyuki Doi (1 patent)Hideki Kawakami ↔ Yutaka Kanamaru (1 patent)Hideki KawakamiHideki Kawakami (5 patents)Naoki KikuchiNaoki Kikuchi (53 patents)Kiyoshi HoshinoKiyoshi Hoshino (37 patents)Tetsuyuki DoiTetsuyuki Doi (28 patents)Yutaka KanamaruYutaka Kanamaru (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ryobi Limited (5 from 546 patents)


5 patents:

1. D334576 - Portable miter saw

2. 5129300 - Desk-top type cutter

3. D315854 - Electric saw

4. D285894 - Hedge trimmer

5. D284546 - Cutter

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as of
1/5/2026
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