Growing community of inventors

Tokyo, Japan

Keiichi Murakami

Average Co-Inventor Count = 3.73

ph-index = 9

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 = 314

Keiichi MurakamiDai Kamiya (37 patents)Keiichi MurakamiKazuhiro Yamada (36 patents)Keiichi MurakamiYasushi Onda (31 patents)Keiichi MurakamiIzua Kano (30 patents)Keiichi MurakamiEiju Yamada (17 patents)Keiichi MurakamiFusao Ishii (6 patents)Keiichi MurakamiNobuyuki Watanabe (6 patents)Keiichi MurakamiMao Asai (6 patents)Keiichi MurakamiMasayuki Tsuda (6 patents)Keiichi MurakamiSatoshi Washio (6 patents)Keiichi MurakamiAtsuki Tomioka (6 patents)Keiichi MurakamiNaoki Naruse (6 patents)Keiichi MurakamiNaoki Yamane (6 patents)Keiichi MurakamiKazuhiko Takahashi (5 patents)Keiichi MurakamiHirokazu Komuro (4 patents)Keiichi MurakamiYuji Aburakawa (4 patents)Keiichi MurakamiToshio Suzuki (3 patents)Keiichi MurakamiYoshiyuki Sogawa (3 patents)Keiichi MurakamiJunichi Kobayashi (2 patents)Keiichi MurakamiTadayoshi Inamoto (2 patents)Keiichi MurakamiShuji Koyama (1 patent)Keiichi MurakamiToshio Mikiya (1 patent)Keiichi MurakamiHideo Tamura (1 patent)Keiichi MurakamiAsao Saito (1 patent)Keiichi MurakamiToshihiro Mori (1 patent)Keiichi MurakamiNorio Ohkuma (1 patent)Keiichi MurakamiTamaki Sato (1 patent)Keiichi MurakamiTakashi Miyagi (1 patent)Keiichi MurakamiYasuharu Tanaka (1 patent)Keiichi MurakamiMakoto Shibata (1 patent)Keiichi MurakamiSakai Yokoyama (1 patent)Keiichi MurakamiToshimitsu Aso (1 patent)Keiichi MurakamiMisao Ogawa (1 patent)Keiichi MurakamiRyoichi Koizumi (1 patent)Keiichi MurakamiMichihiro Shoji (1 patent)Keiichi MurakamiTakashi Chiba (1 patent)Keiichi MurakamiKeisuke Shimada (11 patents)Keiichi MurakamiNaoki Hashida (6 patents)Keiichi MurakamiTatsuro Oi (6 patents)Keiichi MurakamiMasakazu Nishida (6 patents)Keiichi MurakamiYasunori Hattori (6 patents)Keiichi MurakamiYuichi Ichikawa (6 patents)Keiichi MurakamiMasato Takeshita (6 patents)Keiichi MurakamiYusuke Kushida (6 patents)Keiichi MurakamiMikiko Nakanishi (5 patents)Keiichi MurakamiYoshio Tozawa (3 patents)Keiichi MurakamiJohn R Klepper (2 patents)Keiichi MurakamiKentaro Endo (2 patents)Keiichi MurakamiHirohide Miwa (2 patents)Keiichi MurakamiJohn M Reid (2 patents)Keiichi MurakamiHideaki Mashio (2 patents)Keiichi MurakamiTakaki Shimura (2 patents)Keiichi MurakamiMasahiro Tatsuzawa (1 patent)Keiichi MurakamiMakoto Hamatsu (6 patents)Keiichi MurakamiNoriko Ooi (2 patents)Keiichi MurakamiMasato Idegami (1 patent)Keiichi MurakamiAtsushi Miura (1 patent)Keiichi MurakamiAnri Takarabe (1 patent)Keiichi MurakamiFukiko Takayama (2 patents)Keiichi MurakamiNoriyuki Miyazawa (1 patent)Keiichi MurakamiNakanishi Mikiko (1 patent)Keiichi MurakamiTakahashi Kazuhiko (1 patent)Keiichi MurakamiAbrakawa Yuji (1 patent)Keiichi MurakamiYuki Tsuge (1 patent)Keiichi MurakamiShingo Namatame (1 patent)Keiichi MurakamiYuji Abrakawa (1 patent)Keiichi MurakamiNatsuko Kawano (0 patent)Keiichi MurakamiKousei Shimoo (0 patent)Keiichi MurakamiYuko Sasahara (0 patent)Keiichi MurakamiHayato Sakakibara (0 patent)Keiichi MurakamiFumio Inagaki (0 patent)Keiichi MurakamiRyochi Aoki (0 patent)Keiichi MurakamiTaeko Yamaki (0 patent)Keiichi MurakamiKaori Ootsu (0 patent)Keiichi MurakamiKeiichi Murakami (67 patents)Dai KamiyaDai Kamiya (59 patents)Kazuhiro YamadaKazuhiro Yamada (206 patents)Yasushi OndaYasushi Onda (31 patents)Izua KanoIzua Kano (32 patents)Eiju YamadaEiju Yamada (32 patents)Fusao IshiiFusao Ishii (127 patents)Nobuyuki WatanabeNobuyuki Watanabe (75 patents)Mao AsaiMao Asai (26 patents)Masayuki TsudaMasayuki Tsuda (25 patents)Satoshi WashioSatoshi Washio (24 patents)Atsuki TomiokaAtsuki Tomioka (19 patents)Naoki NaruseNaoki Naruse (13 patents)Naoki YamaneNaoki Yamane (11 patents)Kazuhiko TakahashiKazuhiko Takahashi (78 patents)Hirokazu KomuroHirokazu Komuro (90 patents)Yuji AburakawaYuji Aburakawa (15 patents)Toshio SuzukiToshio Suzuki (61 patents)Yoshiyuki SogawaYoshiyuki Sogawa (26 patents)Junichi KobayashiJunichi Kobayashi (105 patents)Tadayoshi InamotoTadayoshi Inamoto (63 patents)Shuji KoyamaShuji Koyama (83 patents)Toshio MikiyaToshio Mikiya (80 patents)Hideo TamuraHideo Tamura (60 patents)Asao SaitoAsao Saito (51 patents)Toshihiro MoriToshihiro Mori (51 patents)Norio OhkumaNorio Ohkuma (49 patents)Tamaki SatoTamaki Sato (43 patents)Takashi MiyagiTakashi Miyagi (39 patents)Yasuharu TanakaYasuharu Tanaka (33 patents)Makoto ShibataMakoto Shibata (32 patents)Sakai YokoyamaSakai Yokoyama (28 patents)Toshimitsu AsoToshimitsu Aso (25 patents)Misao OgawaMisao Ogawa (24 patents)Ryoichi KoizumiRyoichi Koizumi (20 patents)Michihiro ShojiMichihiro Shoji (16 patents)Takashi ChibaTakashi Chiba (13 patents)Keisuke ShimadaKeisuke Shimada (11 patents)Naoki HashidaNaoki Hashida (10 patents)Tatsuro OiTatsuro Oi (9 patents)Masakazu NishidaMasakazu Nishida (8 patents)Yasunori HattoriYasunori Hattori (8 patents)Yuichi IchikawaYuichi Ichikawa (7 patents)Masato TakeshitaMasato Takeshita (7 patents)Yusuke KushidaYusuke Kushida (6 patents)Mikiko NakanishiMikiko Nakanishi (9 patents)Yoshio TozawaYoshio Tozawa (9 patents)John R KlepperJohn R Klepper (9 patents)Kentaro EndoKentaro Endo (4 patents)Hirohide MiwaHirohide Miwa (4 patents)John M ReidJohn M Reid (4 patents)Hideaki MashioHideaki Mashio (3 patents)Takaki ShimuraTakaki Shimura (2 patents)Masahiro TatsuzawaMasahiro Tatsuzawa (6 patents)Makoto HamatsuMakoto Hamatsu (6 patents)Noriko OoiNoriko Ooi (2 patents)Masato IdegamiMasato Idegami (4 patents)Atsushi MiuraAtsushi Miura (4 patents)Anri TakarabeAnri Takarabe (2 patents)Fukiko TakayamaFukiko Takayama (2 patents)Noriyuki MiyazawaNoriyuki Miyazawa (2 patents)Nakanishi MikikoNakanishi Mikiko (1 patent)Takahashi KazuhikoTakahashi Kazuhiko (1 patent)Abrakawa YujiAbrakawa Yuji (1 patent)Yuki TsugeYuki Tsuge (1 patent)Shingo NamatameShingo Namatame (1 patent)Yuji AbrakawaYuji Abrakawa (1 patent)Natsuko KawanoNatsuko Kawano (0 patent)Kousei ShimooKousei Shimoo (0 patent)Yuko SasaharaYuko Sasahara (0 patent)Hayato SakakibaraHayato Sakakibara (0 patent)Fumio InagakiFumio Inagaki (0 patent)Ryochi AokiRyochi Aoki (0 patent)Taeko YamakiTaeko Yamaki (0 patent)Kaori OotsuKaori Ootsu (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ntt Docomo, Inc. (45 from 4,715 patents)

2. Canon Kabushiki Kaisha (9 from 90,756 patents)

3. Other (8 from 832,891 patents)

4. Fuji Jukogyo Kabushiki Kaisha (4 from 2,208 patents)

5. Nitto Kohki Co., Ltd. (3 from 323 patents)

6. Docomo, Inc. (2 from 3 patents)

7. Nippon Steel Corporation (1 from 3,563 patents)

8. Dai Nippon Printing Co., Ltd. (1 from 3,202 patents)


67 patents:

1. 11383493 - Window film

2. 11209586 - Ghost image elimination of doe using fourier optics method

3. 11073694 - Optics of wearable display using laser beam scanner

4. 11061224 - Optics of wearable display to increase eye-box

5. 10730092 - Pressed article manufacturing method and press mold

6. 10539798 - Optics of wearable display devices

7. 10520808 - Manufacturing method of diffractive optical elements

8. 10386563 - Illuminator for a wearable display

9. 9542912 - Information processing device and program

10. 9504002 - Mobile terminal and battery saving method in mobile communication system

11. 9292308 - Information-processing device and program

12. 9218788 - Information-processing device and program for displaying a window group including a plurality of windows

13. 9154578 - Display device with scaling of selected object images

14. 9134876 - Information processing device and method for displaying a window based on a priority of the window

15. 9112994 - Mobile terminal and program

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