Growing community of inventors

Hiroshima, Japan

Hiroshi Mayumi

Average Co-Inventor Count = 8.00

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 = 9

Hiroshi MayumiTakehiro Yamamoto (3 patents)Hiroshi MayumiTadashi Okamoto (3 patents)Hiroshi MayumiHideaki Yasuda (3 patents)Hiroshi MayumiMorihito Tsukuda (3 patents)Hiroshi MayumiKenichiro Higashi (3 patents)Hiroshi MayumiKeiji Koga (3 patents)Hiroshi MayumiYoshinori Aono (3 patents)Hiroshi MayumiHiroshi Mayumi (3 patents)Takehiro YamamotoTakehiro Yamamoto (5 patents)Tadashi OkamotoTadashi Okamoto (4 patents)Hideaki YasudaHideaki Yasuda (4 patents)Morihito TsukudaMorihito Tsukuda (3 patents)Kenichiro HigashiKenichiro Higashi (3 patents)Keiji KogaKeiji Koga (3 patents)Yoshinori AonoYoshinori Aono (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Climate Systems Corporation (3 from 25 patents)


3 patents:

1. 7942192 - Vehicle air conditioner

2. 7886814 - Vehicle air conditioner

3. 7100675 - Air conditioner for vehicle

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as of
1/5/2026
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