Growing community of inventors

Tokyo, Japan

Sachiko Takeuchi

Average Co-Inventor Count = 2.57

ph-index = 4

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 = 46

Sachiko TakeuchiNaritake Kondoh (4 patents)Sachiko TakeuchiTakashi Nakamura (3 patents)Sachiko TakeuchiToru Matsuda (3 patents)Sachiko TakeuchiShohta Suzuki (3 patents)Sachiko TakeuchiShohichi Naitoh (3 patents)Sachiko TakeuchiOsamu Kizaki (2 patents)Sachiko TakeuchiTakashi Yoshikawa (2 patents)Sachiko TakeuchiHiroki Uchibori (2 patents)Sachiko TakeuchiTakafumi Fujii (1 patent)Sachiko TakeuchiNaoki Hasegawa (1 patent)Sachiko TakeuchiYutaka Yagiura (12 patents)Sachiko TakeuchiKei Nakabayashi (2 patents)Sachiko TakeuchiTatsuo Ito (1 patent)Sachiko TakeuchiYoshichika Ota (1 patent)Sachiko TakeuchiHoYu Lin (1 patent)Sachiko TakeuchiYuta Nakamoto (1 patent)Sachiko TakeuchiShinsuke Teramura (2 patents)Sachiko TakeuchiSachiko Takeuchi (13 patents)Naritake KondohNaritake Kondoh (16 patents)Takashi NakamuraTakashi Nakamura (83 patents)Toru MatsudaToru Matsuda (26 patents)Shohta SuzukiShohta Suzuki (7 patents)Shohichi NaitohShohichi Naitoh (7 patents)Osamu KizakiOsamu Kizaki (36 patents)Takashi YoshikawaTakashi Yoshikawa (34 patents)Hiroki UchiboriHiroki Uchibori (15 patents)Takafumi FujiiTakafumi Fujii (37 patents)Naoki HasegawaNaoki Hasegawa (15 patents)Yutaka YagiuraYutaka Yagiura (12 patents)Kei NakabayashiKei Nakabayashi (3 patents)Tatsuo ItoTatsuo Ito (12 patents)Yoshichika OtaYoshichika Ota (8 patents)HoYu LinHoYu Lin (4 patents)Yuta NakamotoYuta Nakamoto (2 patents)Shinsuke TeramuraShinsuke Teramura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (12 from 28,566 patents)

2. Softbank Corporation (1 from 150 patents)


13 patents:

1. 12107436 - Wireless-power transfer apparatus, wireless-power transfer system, method and program

2. 10354209 - Service providing system and log information providing method

3. 9948810 - Image forming apparatus, information setting system, and information setting method for controlling setting values by requesting setting information through a network

4. 9608972 - Service providing system and data providing method that convert a process target data into output data with a data format that a service receiving apparatus is able to output

5. 9430637 - Service providing system and information gathering method

6. 9189187 - Service providing system and service providing method for providing a service to a service usage device connected via a network

7. 9164710 - Service providing system and service providing method

8. 8982377 - Image processing apparatus and information setting system

9. 8264713 - Image forming apparatus, image forming method, and information processing apparatus

10. 8171526 - Service providing system, information processing apparatus, service providing server and service providing method

11. 7979726 - Information processing apparatus using server copy of predetermined information when storing part is in power saving mode

12. 7760383 - Multiple function image formation device and method including master and sub-service functions

13. 7613404 - Image forming apparatus transferring log information

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12/28/2025
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