Growing community of inventors

Kawagoe, Japan

Michio Yashima

Average Co-Inventor Count = 2.79

ph-index = 7

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 = 158

Michio YashimaAkihiro Komatsu (2 patents)Michio YashimaShuji Takahashi (2 patents)Michio YashimaMasami Takanashi (2 patents)Michio YashimaMasashi Hirose (2 patents)Michio YashimaShuuji Takahashi (2 patents)Michio YashimaNorimitsu Kurihara (1 patent)Michio YashimaToshihiro Isoi (1 patent)Michio YashimaTakaya Senzaki (1 patent)Michio YashimaShigeru Iwai (1 patent)Michio YashimaMasao Nakazawa (1 patent)Michio YashimaKengo Nakayama (1 patent)Michio YashimaMichio Yashima (8 patents)Akihiro KomatsuAkihiro Komatsu (12 patents)Shuji TakahashiShuji Takahashi (6 patents)Masami TakanashiMasami Takanashi (3 patents)Masashi HiroseMasashi Hirose (2 patents)Shuuji TakahashiShuuji Takahashi (2 patents)Norimitsu KuriharaNorimitsu Kurihara (23 patents)Toshihiro IsoiToshihiro Isoi (5 patents)Takaya SenzakiTakaya Senzaki (4 patents)Shigeru IwaiShigeru Iwai (4 patents)Masao NakazawaMasao Nakazawa (1 patent)Kengo NakayamaKengo Nakayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Giken Kogyo Kabushiki Kaisha (6 from 10,092 patents)

2. Honda Motor Co., Ltd. (1 from 21,963 patents)

3. Yuasa Battery Co., Ltd. (1 from 58 patents)

4. Honda Kogyo Kabushiki Kaisha (1 from 5 patents)


8 patents:

1. 4700795 - Motorcycle with an enclosed battery mounted to have a predetermined

2. 4666009 - Motorcycle with an enclosed battery mounted to have a predetermined

3. 4576879 - Sealed lead acid battery

4. 4570078 - Switch assembly for a motor vehicle

5. 4565750 - Electrolyte container for battery and method of filling electrolyte

6. 4565909 - Handle switch assembly for a motor vehicle

7. 4508944 - Handle switch assembly for motorcycles

8. 4072925 - Warning system for vehicles

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as of
1/11/2026
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