Growing community of inventors

Tokyo, Japan

Yuji Sugiyama

Average Co-Inventor Count = 2.16

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 = 27

Yuji SugiyamaYu Gu (3 patents)Yuji SugiyamaYaoping Ruan (3 patents)Yuji SugiyamaHiroki Nakano (3 patents)Yuji SugiyamaTakayuki Kushida (3 patents)Yuji SugiyamaYoshio Horiuchi (2 patents)Yuji SugiyamaMasaya Suzuki (2 patents)Yuji SugiyamaJiayun Zhu (2 patents)Yuji SugiyamaChiaki Oishi (2 patents)Yuji SugiyamaKatsuhiko Hagiwara (2 patents)Yuji SugiyamaTomonori Hayashi (2 patents)Yuji SugiyamaTakeyoshi Tedori (2 patents)Yuji SugiyamaJunichi Sugimoto (2 patents)Yuji SugiyamaDavid Carroll Challener (1 patent)Yuji SugiyamaSeiichi Kawano (1 patent)Yuji SugiyamaPhilip Lee Childs (1 patent)Yuji SugiyamaTakuya Ishikawa (1 patent)Yuji SugiyamaYoshifumi Kawaguchi (1 patent)Yuji SugiyamaAkihiko Kagami (1 patent)Yuji SugiyamaTomoko Murayama (1 patent)Yuji SugiyamaKeiji Tanabe (1 patent)Yuji SugiyamaNorman Arthur Dion, Ii (1 patent)Yuji SugiyamaMotonori Shinagawa (1 patent)Yuji SugiyamaTakehiko Saigo (1 patent)Yuji SugiyamaHitoshi Shoda (1 patent)Yuji SugiyamaShinpei Yoshida (1 patent)Yuji SugiyamaMotoki Shimono (1 patent)Yuji SugiyamaYuji Sugiyama (19 patents)Yu GuYu Gu (119 patents)Yaoping RuanYaoping Ruan (67 patents)Hiroki NakanoHiroki Nakano (55 patents)Takayuki KushidaTakayuki Kushida (20 patents)Yoshio HoriuchiYoshio Horiuchi (53 patents)Masaya SuzukiMasaya Suzuki (18 patents)Jiayun ZhuJiayun Zhu (13 patents)Chiaki OishiChiaki Oishi (11 patents)Katsuhiko HagiwaraKatsuhiko Hagiwara (8 patents)Tomonori HayashiTomonori Hayashi (5 patents)Takeyoshi TedoriTakeyoshi Tedori (2 patents)Junichi SugimotoJunichi Sugimoto (2 patents)David Carroll ChallenerDavid Carroll Challener (133 patents)Seiichi KawanoSeiichi Kawano (53 patents)Philip Lee ChildsPhilip Lee Childs (35 patents)Takuya IshikawaTakuya Ishikawa (23 patents)Yoshifumi KawaguchiYoshifumi Kawaguchi (18 patents)Akihiko KagamiAkihiko Kagami (10 patents)Tomoko MurayamaTomoko Murayama (10 patents)Keiji TanabeKeiji Tanabe (3 patents)Norman Arthur Dion, IiNorman Arthur Dion, Ii (3 patents)Motonori ShinagawaMotonori Shinagawa (2 patents)Takehiko SaigoTakehiko Saigo (1 patent)Hitoshi ShodaHitoshi Shoda (1 patent)Shinpei YoshidaShinpei Yoshida (1 patent)Motoki ShimonoMotoki Shimono (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (10 from 164,108 patents)

2. Elpida Memory, Inc. (2 from 1,458 patents)

3. Ando Electric Company (2 from 389 patents)

4. Synztec Co., Ltd. (2 from 45 patents)

5. Lenovo (singapore) Pte. Ltd. (1 from 4,126 patents)

6. Stanley Electric Co., Ltd (1 from 1,438 patents)

7. Laurel Precision Machines Co., Ltd. (1 from 53 patents)


19 patents:

1. 12046098 - Paper sheet processing device

2. 11762893 - Creation of a summary for a plurality of texts

3. 11444905 - Predicting recipient communication patterns and availability

4. 11238078 - Creation of a summary for a plurality of texts

5. 11183274 - Analysis of answers to questions

6. 11063845 - Action records in virtual space

7. 10949614 - Dynamically changing words based on a distance between a first area and a second area

8. 10581706 - Action records in virtual space

9. 10430450 - Creation of a summary for a plurality of texts

10. 10259150 - Method for producing pressure-applying fixing roller

11. 10185915 - Analysis of evaluations from internet media

12. 10181986 - Action records in virtual space

13. 9395668 - Pressure-applying fixing roller and fixing device

14. 8363496 - Semiconductor memory device performing refresh operation and method of testing the same

15. 7907433 - Semiconductor memory device and method of performing data reduction test

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12/3/2025
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