Growing community of inventors

Tokyo, Japan

Takatoshi Takemoto

Average Co-Inventor Count = 2.32

ph-index = 24

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 = 2,923

Takatoshi TakemotoKazunari Kawashima (40 patents)Takatoshi TakemotoNoriaki Kano (10 patents)Takatoshi TakemotoHideyuki Kadomatsu (10 patents)Takatoshi TakemotoShigeru Handa (9 patents)Takatoshi TakemotoEiji Ito (8 patents)Takatoshi TakemotoMasayuki Tsurumi (7 patents)Takatoshi TakemotoKoichi Tsubota (6 patents)Takatoshi TakemotoToshikazu Chida (6 patents)Takatoshi TakemotoKoji Murakami (6 patents)Takatoshi TakemotoYoshihide Kurihara (6 patents)Takatoshi TakemotoMoriyuki Aoyama (5 patents)Takatoshi TakemotoMeiji Muramatsu (5 patents)Takatoshi TakemotoMasanori Suzuki (4 patents)Takatoshi TakemotoKozo Sekimoto (4 patents)Takatoshi TakemotoEizi Ito (3 patents)Takatoshi TakemotoEtsurou Sasaki (3 patents)Takatoshi TakemotoYoshio Ito (3 patents)Takatoshi TakemotoTakaharu Nakamura (2 patents)Takatoshi TakemotoTsutomu Onodera (2 patents)Takatoshi TakemotoKoshiro Nakai (2 patents)Takatoshi TakemotoMasao Minagawa (2 patents)Takatoshi TakemotoYoichi Yoneda (2 patents)Takatoshi TakemotoEtsuro Sasaki (2 patents)Takatoshi TakemotoTakashi Itagaki (2 patents)Takatoshi TakemotoTaizo Higaki (2 patents)Takatoshi TakemotoHiroyasu Obara (2 patents)Takatoshi TakemotoTosikazu Chida (2 patents)Takatoshi TakemotoMotohiro Sugawara (2 patents)Takatoshi TakemotoKeizo Kasahara (2 patents)Takatoshi TakemotoToshitaka Ihara (2 patents)Takatoshi TakemotoTakasi Itagaki (2 patents)Takatoshi TakemotoMitsuhiro Tada (2 patents)Takatoshi TakemotoKoji Yanagisawa (2 patents)Takatoshi TakemotoHiroshi Saito (1 patent)Takatoshi TakemotoNoriyuki Ito (1 patent)Takatoshi TakemotoHiroyuki Yatsu (1 patent)Takatoshi TakemotoRen Aoki (1 patent)Takatoshi TakemotoHiroshi Hirano (1 patent)Takatoshi TakemotoToshikazu Nagai (1 patent)Takatoshi TakemotoSakuji Yaegasi (1 patent)Takatoshi TakemotoTakeharu Nakamura (1 patent)Takatoshi TakemotoShoshiti Takahashi (1 patent)Takatoshi TakemotoShoushichi Takahashi (1 patent)Takatoshi TakemotoNobuyuki Muto (1 patent)Takatoshi TakemotoKatsuhiro Naito (1 patent)Takatoshi TakemotoKoji Sekimoto (1 patent)Takatoshi TakemotoMasayoshi Yoshikawa (1 patent)Takatoshi TakemotoKousiro Nakai (1 patent)Takatoshi TakemotoYoshide Kurihara (1 patent)Takatoshi TakemotoSakuji Yaegashi (1 patent)Takatoshi TakemotoKenji Yamamoto (1 patent)Takatoshi TakemotoKazuo Tohge (1 patent)Takatoshi TakemotoKozo Sedimoto (1 patent)Takatoshi TakemotoYukio Manzaki (1 patent)Takatoshi TakemotoTakashi Kan (1 patent)Takatoshi TakemotoToshikazu Nagai (1 patent)Takatoshi TakemotoKoji Murakami (1 patent)Takatoshi TakemotoTakashi Kan (1 patent)Takatoshi TakemotoTakatoshi Takemoto (97 patents)Kazunari KawashimaKazunari Kawashima (40 patents)Noriaki KanoNoriaki Kano (10 patents)Hideyuki KadomatsuHideyuki Kadomatsu (10 patents)Shigeru HandaShigeru Handa (10 patents)Eiji ItoEiji Ito (8 patents)Masayuki TsurumiMasayuki Tsurumi (7 patents)Koichi TsubotaKoichi Tsubota (6 patents)Toshikazu ChidaToshikazu Chida (6 patents)Koji MurakamiKoji Murakami (6 patents)Yoshihide KuriharaYoshihide Kurihara (6 patents)Moriyuki AoyamaMoriyuki Aoyama (5 patents)Meiji MuramatsuMeiji Muramatsu (5 patents)Masanori SuzukiMasanori Suzuki (27 patents)Kozo SekimotoKozo Sekimoto (4 patents)Eizi ItoEizi Ito (3 patents)Etsurou SasakiEtsurou Sasaki (3 patents)Yoshio ItoYoshio Ito (3 patents)Takaharu NakamuraTakaharu Nakamura (29 patents)Tsutomu OnoderaTsutomu Onodera (2 patents)Koshiro NakaiKoshiro Nakai (2 patents)Masao MinagawaMasao Minagawa (2 patents)Yoichi YonedaYoichi Yoneda (2 patents)Etsuro SasakiEtsuro Sasaki (2 patents)Takashi ItagakiTakashi Itagaki (2 patents)Taizo HigakiTaizo Higaki (2 patents)Hiroyasu ObaraHiroyasu Obara (2 patents)Tosikazu ChidaTosikazu Chida (2 patents)Motohiro SugawaraMotohiro Sugawara (2 patents)Keizo KasaharaKeizo Kasahara (2 patents)Toshitaka IharaToshitaka Ihara (2 patents)Takasi ItagakiTakasi Itagaki (2 patents)Mitsuhiro TadaMitsuhiro Tada (2 patents)Koji YanagisawaKoji Yanagisawa (2 patents)Hiroshi SaitoHiroshi Saito (75 patents)Noriyuki ItoNoriyuki Ito (29 patents)Hiroyuki YatsuHiroyuki Yatsu (10 patents)Ren AokiRen Aoki (3 patents)Hiroshi HiranoHiroshi Hirano (2 patents)Toshikazu NagaiToshikazu Nagai (1 patent)Sakuji YaegasiSakuji Yaegasi (1 patent)Takeharu NakamuraTakeharu Nakamura (1 patent)Shoshiti TakahashiShoshiti Takahashi (1 patent)Shoushichi TakahashiShoushichi Takahashi (1 patent)Nobuyuki MutoNobuyuki Muto (1 patent)Katsuhiro NaitoKatsuhiro Naito (1 patent)Koji SekimotoKoji Sekimoto (1 patent)Masayoshi YoshikawaMasayoshi Yoshikawa (1 patent)Kousiro NakaiKousiro Nakai (1 patent)Yoshide KuriharaYoshide Kurihara (1 patent)Sakuji YaegashiSakuji Yaegashi (1 patent)Kenji YamamotoKenji Yamamoto (1 patent)Kazuo TohgeKazuo Tohge (1 patent)Kozo SedimotoKozo Sedimoto (1 patent)Yukio ManzakiYukio Manzaki (1 patent)Takashi KanTakashi Kan (1 patent)Toshikazu NagaiToshikazu Nagai (1 patent)Koji MurakamiKoji Murakami (4 patents)Takashi KanTakashi Kan (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Ace Denken (96 from 99 patents)

2. Ace Denken Kabushiki Kaisha (1 from 1 patent)


97 patents:

1. 6398648 - Game hall system utilizing storage media with adjustment means for stakes

2. 6029973 - Game machine

3. 6007425 - Simulation system for place of amusement

4. 6004208 - Slot machine that can superimpose on a display screen images from

5. 5984780 - Image display gaming system and gaming house management system

6. 5941774 - Image display gaming system and gaming house management system

7. 5913399 - Coin handling mechanism for supplying coins to coin game machines and

8. 5913515 - Game machine with display device and special condition generation

9. 5904352 - Pachinko game machine having card game playing function

10. 5890962 - Gaming machine with multiple independent display gaming areas

11. 5845902 - Computer system in a gaming house

12. 5839956 - Game play media lending machine and gaming house management system

13. 5826680 - Bill handling system in a gaming house

14. 5813511 - Slot machine

15. 5810665 - Image display gaming machine and image display control method

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