Growing community of inventors

Kanagawa, Japan

Naoki Takashima

Average Co-Inventor Count = 1.97

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 = 19

Naoki TakashimaTakuji Nomura (2 patents)Naoki TakashimaToshiyuki Tezuka (2 patents)Naoki TakashimaKenji Kuwana (2 patents)Naoki TakashimaAkio Watanabe (2 patents)Naoki TakashimaYoichi Utaka (2 patents)Naoki TakashimaKazuhiro Yamada (1 patent)Naoki TakashimaKiyoshi Kasatani (1 patent)Naoki TakashimaKenichi Iwama (1 patent)Naoki TakashimaYukihide Hayashida (1 patent)Naoki TakashimaNaoki Takashima (5 patents)Takuji NomuraTakuji Nomura (21 patents)Toshiyuki TezukaToshiyuki Tezuka (5 patents)Kenji KuwanaKenji Kuwana (4 patents)Akio WatanabeAkio Watanabe (3 patents)Yoichi UtakaYoichi Utaka (3 patents)Kazuhiro YamadaKazuhiro Yamada (206 patents)Kiyoshi KasataniKiyoshi Kasatani (52 patents)Kenichi IwamaKenichi Iwama (2 patents)Yukihide HayashidaYukihide Hayashida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (5 from 28,546 patents)


5 patents:

1. 9706167 - Transmission system, transmission management system, and transmission method

2. 7869082 - Multi-function input/output device and method

3. 7533151 - Electronic mail sending device, information processor, image processing system, and computer product

4. 7523073 - Charging method and charging apparatus

5. 7286782 - Charge method, charge apparatus, and charge program for charging usage fee including print fee and format fee of an image forming apparatus

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