Growing community of inventors

Tokyo, Japan

Tetsuo Maruyama

Average Co-Inventor Count = 2.90

ph-index = 5

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 = 101

Tetsuo MaruyamaKazuhiro Fukuda (14 patents)Tetsuo MaruyamaAkihiko Ito (6 patents)Tetsuo MaruyamaTetsu Sumita (6 patents)Tetsuo MaruyamaAsako Honjo (3 patents)Tetsuo MaruyamaKaori Wada (3 patents)Tetsuo MaruyamaHiroaki Nakano (2 patents)Tetsuo MaruyamaIppei Tambata (2 patents)Tetsuo MaruyamaDaisuke Kawamura (2 patents)Tetsuo MaruyamaShusuke Eshita (2 patents)Tetsuo MaruyamaYasuaki Yamagishi (1 patent)Tetsuo MaruyamaTakashi Tsurumoto (1 patent)Tetsuo MaruyamaMasaomi Yamamoto (1 patent)Tetsuo MaruyamaDer-Jeou Chou (1 patent)Tetsuo MaruyamaMasahisa Goto (1 patent)Tetsuo MaruyamaIchiro Yasukura (1 patent)Tetsuo MaruyamaTakahi Otobe (1 patent)Tetsuo MaruyamaMasao Tsuchiya (1 patent)Tetsuo MaruyamaYutaka Choji (1 patent)Tetsuo MaruyamaTomoki Shirakawa (1 patent)Tetsuo MaruyamaMasanori Ono (1 patent)Tetsuo MaruyamaKiyohiro Takenaka (1 patent)Tetsuo MaruyamaTetsuo Maruyama (24 patents)Kazuhiro FukudaKazuhiro Fukuda (30 patents)Akihiko ItoAkihiko Ito (32 patents)Tetsu SumitaTetsu Sumita (7 patents)Asako HonjoAsako Honjo (5 patents)Kaori WadaKaori Wada (3 patents)Hiroaki NakanoHiroaki Nakano (113 patents)Ippei TambataIppei Tambata (28 patents)Daisuke KawamuraDaisuke Kawamura (16 patents)Shusuke EshitaShusuke Eshita (4 patents)Yasuaki YamagishiYasuaki Yamagishi (236 patents)Takashi TsurumotoTakashi Tsurumoto (30 patents)Masaomi YamamotoMasaomi Yamamoto (4 patents)Der-Jeou ChouDer-Jeou Chou (3 patents)Masahisa GotoMasahisa Goto (2 patents)Ichiro YasukuraIchiro Yasukura (2 patents)Takahi OtobeTakahi Otobe (1 patent)Masao TsuchiyaMasao Tsuchiya (1 patent)Yutaka ChojiYutaka Choji (1 patent)Tomoki ShirakawaTomoki Shirakawa (1 patent)Masanori OnoMasanori Ono (1 patent)Kiyohiro TakenakaKiyohiro Takenaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (21 from 58,130 patents)

2. Plat-ease Corporation (6 from 7 patents)

3. Other (1 from 832,843 patents)

4. Keio University (1 from 340 patents)

5. Sky Perfect Jsat Corporation (1 from 9 patents)

6. Ecd-anr Energy Conversion Company (1 from 5 patents)


24 patents:

1. 9418293 - Information processing apparatus, content providing method, and computer program

2. 9183263 - Information providing system, information providing method, and program

3. 9088375 - Apparatus, program, and method for displaying content information while controlling display area sizes

4. 8943525 - Information processing apparatus, information processing method, and program

5. 8887219 - Information providing apparatus, information receiving terminal, information providing system, information providing method and program

6. 8881196 - Video playback apparatus, information providing apparatus, information providing system, information providing method and program

7. 8782806 - Content usage managing apparatus, content usage managing method and program

8. 8747838 - Method for isolating smooth muscle stem cells

9. 8732762 - Information providing apparatus, information acquisition terminal, broadcast reception terminal, information providing system, information providing method and program

10. 8700454 - Interactive privilege supply system

11. 8683520 - Information providing system, receiving device, information providing device, information providing method and program

12. 8554752 - Information providing system, information receiving apparatus, information providing apparatus, information providing method and program

13. 8510776 - Information providing system, information receiving terminal, information providing apparatus, information providing method and program

14. 8365226 - Information providing apparatus, broadcast receiving terminal, information providing system, information providing method, and program

15. 8250594 - Information providing device, information acquisition terminal, broadcast receiving terminal, information providing system, information providing method, and program

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12/25/2025
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