Growing community of inventors

Tokyo, Japan

Kenji Ishibashi

Average Co-Inventor Count = 3.48

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 = 10

Kenji IshibashiTsutomu Watanabe (2 patents)Kenji IshibashiYuji Sakurai (2 patents)Kenji IshibashiShinya Sonoda (2 patents)Kenji IshibashiCong Chen (1 patent)Kenji IshibashiAkihiro Sonogi (1 patent)Kenji IshibashiChengtao Zhou (1 patent)Kenji IshibashiAkinori Sonogi (1 patent)Kenji IshibashiHiroyuki Onda (1 patent)Kenji IshibashiYongyi Wang (1 patent)Kenji IshibashiKenji Ishibashi (4 patents)Tsutomu WatanabeTsutomu Watanabe (8 patents)Yuji SakuraiYuji Sakurai (5 patents)Shinya SonodaShinya Sonoda (2 patents)Cong ChenCong Chen (23 patents)Akihiro SonogiAkihiro Sonogi (3 patents)Chengtao ZhouChengtao Zhou (2 patents)Akinori SonogiAkinori Sonogi (1 patent)Hiroyuki OndaHiroyuki Onda (1 patent)Yongyi WangYongyi Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamaha Corporation (2 from 5,450 patents)

2. Huawei Technologies Co., Limited (1 from 27,156 patents)

3. Musashi Kabushiki Kaisha (1 from 5 patents)


4 patents:

1. 11363187 - Focusing method and apparatus applied to terminal device, and terminal device

2. 9695610 - Speaker cover

3. D763231 - Speaker cover

4. D266004 - Paper sheet counter

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/12/2025
Loading…