Growing community of inventors

Tokyo, Japan

Koji Tsukamoto

Average Co-Inventor Count = 2.93

ph-index = 3

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 = 18

Koji TsukamotoToru Takahashi (102 patents)Koji TsukamotoHiroyuki Kato (4 patents)Koji TsukamotoMinoru Sato (65 patents)Koji TsukamotoAkira Tajima (9 patents)Koji TsukamotoKazuhiko Shimura (4 patents)Koji TsukamotoTakenobu Dei (4 patents)Koji TsukamotoShinichiro Sega (3 patents)Koji TsukamotoAkihiro Tanabe (2 patents)Koji TsukamotoToru Takahashi (2 patents)Koji TsukamotoHidehito Gomi (2 patents)Koji TsukamotoJunji Hashida (2 patents)Koji TsukamotoNobuyuki Akashi (2 patents)Koji TsukamotoNari Woo (2 patents)Koji TsukamotoHiroshi Nishikawa (1 patent)Koji TsukamotoAkihiro Takeda (24 patents)Koji TsukamotoAtsushi Matsuda (23 patents)Koji TsukamotoYoshifumi Masumoto (2 patents)Koji TsukamotoToru Sawada (2 patents)Koji TsukamotoToru Takata (2 patents)Koji TsukamotoRin Katou (2 patents)Koji TsukamotoShinichi Higuchi (1 patent)Koji TsukamotoTomoyuki Yamai (1 patent)Koji TsukamotoKazuki Nakayama (1 patent)Koji TsukamotoKiyoshi Sasaki (1 patent)Koji TsukamotoSuguru Wada (1 patent)Koji TsukamotoTakenobu Horino (1 patent)Koji TsukamotoTakahiro Ishikawa (1 patent)Koji TsukamotoManabu Sassano (1 patent)Koji TsukamotoShingo Hoshino (1 patent)Koji TsukamotoTaisuke Fujimoto (1 patent)Koji TsukamotoSadakazu Shiga (1 patent)Koji TsukamotoSeira Nakamura (1 patent)Koji TsukamotoKoji Tsukamoto (16 patents)Toru TakahashiToru Takahashi (102 patents)Hiroyuki KatoHiroyuki Kato (93 patents)Minoru SatoMinoru Sato (65 patents)Akira TajimaAkira Tajima (17 patents)Kazuhiko ShimuraKazuhiko Shimura (26 patents)Takenobu DeiTakenobu Dei (4 patents)Shinichiro SegaShinichiro Sega (4 patents)Akihiro TanabeAkihiro Tanabe (58 patents)Toru TakahashiToru Takahashi (35 patents)Hidehito GomiHidehito Gomi (25 patents)Junji HashidaJunji Hashida (17 patents)Nobuyuki AkashiNobuyuki Akashi (2 patents)Nari WooNari Woo (2 patents)Hiroshi NishikawaHiroshi Nishikawa (58 patents)Akihiro TakedaAkihiro Takeda (24 patents)Atsushi MatsudaAtsushi Matsuda (23 patents)Yoshifumi MasumotoYoshifumi Masumoto (5 patents)Toru SawadaToru Sawada (4 patents)Toru TakataToru Takata (3 patents)Rin KatouRin Katou (2 patents)Shinichi HiguchiShinichi Higuchi (13 patents)Tomoyuki YamaiTomoyuki Yamai (11 patents)Kazuki NakayamaKazuki Nakayama (7 patents)Kiyoshi SasakiKiyoshi Sasaki (5 patents)Suguru WadaSuguru Wada (5 patents)Takenobu HorinoTakenobu Horino (4 patents)Takahiro IshikawaTakahiro Ishikawa (3 patents)Manabu SassanoManabu Sassano (2 patents)Shingo HoshinoShingo Hoshino (2 patents)Taisuke FujimotoTaisuke Fujimoto (1 patent)Sadakazu ShigaSadakazu Shiga (1 patent)Seira NakamuraSeira Nakamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yahoo Japan Corporation (12 from 174 patents)

2. Alps Electric Co., Ltd. (2 from 4,048 patents)

3. Alps Alpine Co., Ltd. (2 from 556 patents)


16 patents:

1. 11954155 - Information processing device, information processing method, and non-transitory computer readable storage medium

2. 11275477 - Input device

3. 10761663 - Input device

4. 10402855 - Advertisement distribution device and advertisement distribution method

5. 10318996 - Auction apparatus and auction method

6. 10296942 - Advertisement choosing device and advertisement choosing method

7. 10223712 - Information providing apparatus, advertisement delivery system, information providing method, and information providing program

8. 10019735 - Advertisement distribution apparatus, distribution method, and distribution program

9. 9916600 - Auction apparatus and auction method

10. 9818132 - Advertisement delivery management apparatus and advertisement delivery management method

11. 9524512 - Advertisement delivery management apparatus and advertisement delivery management method

12. 9514480 - Advertisement delivery management apparatus and advertisement delivery management method

13. 9508088 - Advertisement delivery management apparatus and advertisement delivery management method

14. 9449286 - Machine learning apparatus and method with time-point information indicating the time point in a unit period

15. 8933900 - Input device and method of manufacturing the same

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