Growing community of inventors

Wako, Japan

Mai Ohba

Average Co-Inventor Count = 4.00

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

Mai OhbaTomoaki Ishikawa (1 patent)Mai OhbaTetsuo Iida (1 patent)Mai OhbaJitsumi Hanafusa (1 patent)Mai OhbaShuhei Maruyama (1 patent)Mai OhbaYusuke Ninomiya (1 patent)Mai OhbaShoji Hasei (1 patent)Mai OhbaKatsuhisa Ichikawa (1 patent)Mai OhbaNobuyuki Hirose (1 patent)Mai OhbaKiyomi Yanai (1 patent)Mai OhbaMisako Hamani (1 patent)Mai OhbaAi Habuka (1 patent)Mai OhbaKouhei Okaguchi (1 patent)Mai OhbaMai Ohba (4 patents)Tomoaki IshikawaTomoaki Ishikawa (25 patents)Tetsuo IidaTetsuo Iida (21 patents)Jitsumi HanafusaJitsumi Hanafusa (19 patents)Shuhei MaruyamaShuhei Maruyama (12 patents)Yusuke NinomiyaYusuke Ninomiya (11 patents)Shoji HaseiShoji Hasei (11 patents)Katsuhisa IchikawaKatsuhisa Ichikawa (9 patents)Nobuyuki HiroseNobuyuki Hirose (9 patents)Kiyomi YanaiKiyomi Yanai (6 patents)Misako HamaniMisako Hamani (2 patents)Ai HabukaAi Habuka (1 patent)Kouhei OkaguchiKouhei Okaguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (4 from 21,993 patents)


4 patents:

1. 8839692 - Walk-behind tiller with adjustable handle mechanism

2. 8562238 - Pipe handle holding mechanism

3. 8215090 - Walk behind work machine having an engine mounting structure

4. 8166737 - Walk-behind lawnmower height adjusting mechanism

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