Growing community of inventors

Tokyo, Japan

Masayuki Chatani

Average Co-Inventor Count = 1.44

ph-index = 16

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 = 924

Masayuki ChataniGlen Van Datta (6 patents)Masayuki ChataniChisato Numaoka (4 patents)Masayuki ChataniDominic Saul Mallinson (3 patents)Masayuki ChataniKimiyoshi Yoshida (3 patents)Masayuki ChataniHirofumi Tamori (3 patents)Masayuki ChataniAkio Sakano (3 patents)Masayuki ChataniAkio Ohba (2 patents)Masayuki ChataniGary M Zalewski (1 patent)Masayuki ChataniKunihito Sawai (91 patents)Masayuki ChataniHirotoshi Maegawa (2 patents)Masayuki ChataniHiroshi Nakayama (1 patent)Masayuki ChataniMakoto Sasaki (76 patents)Masayuki ChataniKen Kutaragi (2 patents)Masayuki ChataniSachiko Inoue (2 patents)Masayuki ChataniAndrew House (2 patents)Masayuki ChataniAtsushi Ishihara (1 patent)Masayuki ChataniMasayuki Takada (1 patent)Masayuki ChataniTakayuki Ishida (1 patent)Masayuki ChataniMasahiro Morita (1 patent)Masayuki ChataniKan Ebisawa (1 patent)Masayuki ChataniShinichi Okamoto (1 patent)Masayuki ChataniHirotsugu Yamamoto (1 patent)Masayuki ChataniKeiji Togawa (1 patent)Masayuki ChataniTsutomu Kawachi (1 patent)Masayuki ChataniToshiya Ikenaga (20 patents)Masayuki ChataniEiji Miyakawa (1 patent)Masayuki ChataniKoji Kageyama (1 patent)Masayuki ChataniShouichi Doi (1 patent)Masayuki ChataniNobuhiro Komata (1 patent)Masayuki ChataniYoshinori Kurata (1 patent)Masayuki ChataniYoshiki Takeoka (1 patent)Masayuki ChataniKeiso Shimakawa (1 patent)Masayuki ChataniAkihiro Ihori (1 patent)Masayuki ChataniShizue Okuda (5 patents)Masayuki ChataniRyota Sakamoto (1 patent)Masayuki ChataniHideaki Nishino (1 patent)Masayuki ChataniMakoto Kubo (1 patent)Masayuki ChataniSumio Okada (1 patent)Masayuki ChataniYutaka Kagiwada (1 patent)Masayuki ChataniYoichi Numata (1 patent)Masayuki ChataniHideaki Shinozuka (1 patent)Masayuki ChataniToshiaki Enami (1 patent)Masayuki ChataniChika Miura (1 patent)Masayuki ChataniMasayuki Chatani (59 patents)Glen Van DattaGlen Van Datta (55 patents)Chisato NumaokaChisato Numaoka (20 patents)Dominic Saul MallinsonDominic Saul Mallinson (58 patents)Kimiyoshi YoshidaKimiyoshi Yoshida (29 patents)Hirofumi TamoriHirofumi Tamori (24 patents)Akio SakanoAkio Sakano (11 patents)Akio OhbaAkio Ohba (144 patents)Gary M ZalewskiGary M Zalewski (228 patents)Kunihito SawaiKunihito Sawai (91 patents)Hirotoshi MaegawaHirotoshi Maegawa (46 patents)Hiroshi NakayamaHiroshi Nakayama (82 patents)Makoto SasakiMakoto Sasaki (76 patents)Ken KutaragiKen Kutaragi (67 patents)Sachiko InoueSachiko Inoue (2 patents)Andrew HouseAndrew House (2 patents)Atsushi IshiharaAtsushi Ishihara (67 patents)Masayuki TakadaMasayuki Takada (56 patents)Takayuki IshidaTakayuki Ishida (51 patents)Masahiro MoritaMasahiro Morita (51 patents)Kan EbisawaKan Ebisawa (30 patents)Shinichi OkamotoShinichi Okamoto (26 patents)Hirotsugu YamamotoHirotsugu Yamamoto (23 patents)Keiji TogawaKeiji Togawa (22 patents)Tsutomu KawachiTsutomu Kawachi (20 patents)Toshiya IkenagaToshiya Ikenaga (20 patents)Eiji MiyakawaEiji Miyakawa (18 patents)Koji KageyamaKoji Kageyama (16 patents)Shouichi DoiShouichi Doi (15 patents)Nobuhiro KomataNobuhiro Komata (11 patents)Yoshinori KurataYoshinori Kurata (9 patents)Yoshiki TakeokaYoshiki Takeoka (9 patents)Keiso ShimakawaKeiso Shimakawa (8 patents)Akihiro IhoriAkihiro Ihori (7 patents)Shizue OkudaShizue Okuda (5 patents)Ryota SakamotoRyota Sakamoto (5 patents)Hideaki NishinoHideaki Nishino (5 patents)Makoto KuboMakoto Kubo (3 patents)Sumio OkadaSumio Okada (3 patents)Yutaka KagiwadaYutaka Kagiwada (2 patents)Yoichi NumataYoichi Numata (1 patent)Hideaki ShinozukaHideaki Shinozuka (1 patent)Toshiaki EnamiToshiaki Enami (1 patent)Chika MiuraChika Miura (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sony Corporation (23 from 58,130 patents)

2. Sony Computer Entertainment America LLC (22 from 386 patents)

3. Sony Computer Entertainment Inc. (20 from 1,799 patents)

4. Sony Interactive Entertainment America LLC (4 from 324 patents)

5. Sony Interactive Entertainment Inc. (2 from 3,057 patents)

6. Rakuten Group, Inc. (2 from 298 patents)

7. Sony Corporation Entertainment America LLC (1 from 2 patents)


59 patents:

1. 11676588 - Dialogue control system, dialogue control method, and program

2. 11488089 - Logistics system, package delivery method, and program

3. 10659500 - Managing participants in an online session

4. 10297179 - Information processing apparatus, information processing method, and program

5. 10061902 - Method, medium, and system for managing transfer of content

6. 9936355 - Information processing apparatus, information processing method, and computer program

7. 9762631 - Managing participants in an online session

8. 9729670 - Information processing system and content download method

9. 9703933 - Managing transfer of content

10. 9652598 - Information processing device, control method, and storage medium

11. 9390301 - User grouping apparatus and methods based on collected wireless IDs in association with location and time

12. 9286053 - User support system, user support method, and management server for supporting user of portable information terminal

13. 9092513 - Information processing method, information processing system, and server

14. 9053105 - Information search method, information search server, and information search system for providing content based on current progress status of content

15. 8818866 - Content display processing apparatus and method of displaying advertisement in contents

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