Growing community of inventors

Maibara, Japan

Naoki Takeoka

Average Co-Inventor Count = 3.43

ph-index = 1

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 = 36

Naoki TakeokaTomoyuki Tanaka (2 patents)Naoki TakeokaShigehisa Hagura (1 patent)Naoki TakeokaTomoyuki Miyata (1 patent)Naoki TakeokaShogo Kimura (1 patent)Naoki TakeokaNaoki Takeoka (2 patents)Tomoyuki TanakaTomoyuki Tanaka (25 patents)Shigehisa HaguraShigehisa Hagura (44 patents)Tomoyuki MiyataTomoyuki Miyata (36 patents)Shogo KimuraShogo Kimura (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Construction Machinery Co., Ltd. (2 from 1,504 patents)


2 patents:

1. 8714629 - Construction machine

2. D684607 - Operator cab for construction machine

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idiyas.com
as of
12/27/2025
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