KM

Keiichi Murakami

ND Ntt Docomo: 45 patents #56 of 1,706Top 4%
Fujitsu Limited: 27 patents #902 of 24,456Top 4%
Canon: 9 patents #6,722 of 19,416Top 35%
UN Unknown: 6 patents #2,010 of 83,584Top 3%
KS Kabushiki Kaisha Toukai Spring Seisakusho: 5 patents #1 of 2Top 50%
SU Subaru: 4 patents #222 of 1,436Top 20%
NC Nagase & Co.: 4 patents #9 of 127Top 8%
NC Nitto Kohki Co.: 3 patents #51 of 144Top 40%
NC Noda Screen Co.: 2 patents #5 of 10Top 50%
LJ Lumentum Japan: 2 patents #27 of 67Top 45%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
HC Horiba Stec, Co.: 1 patents #86 of 163Top 55%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
OJ Oclaro Japan: 1 patents #59 of 108Top 55%
📍 Chiyoda, JP: #8 of 1,712 inventorsTop 1%
Overall (All Time): #12,960 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 1–25 of 106 patents

Patent #TitleCo-InventorsDate
11383493 Window film Masato Idegami, Anri Takarabe, Shingo Namatame, Masahiro Tatsuzawa 2022-07-12
11316592 Optical module and optical communication system Koki Sato, Masaaki Furukawa, Takuya Sato 2022-04-26
11209586 Ghost image elimination of doe using fourier optics method Fusao Ishii, Mikiko Nakanishi, Kazuhiko Takahashi, Yuji Aburakawa 2021-12-28
11073694 Optics of wearable display using laser beam scanner Fusao Ishii, Mikiko Nakanishi, Kazuhiko Takahashi, Yuji Abrakawa 2021-07-27
11061224 Optics of wearable display to increase eye-box Fusao Ishii, Mikiko Nakanishi, Kazuhiko Takahashi, Yuji Aburakawa 2021-07-13
10944479 Optical module and optical communication system Koki Sato, Masaaki Furukawa, Takuya Sato 2021-03-09
10883634 Metal seal and fluid control apparatus Makoto Uemura, Hiroki Miyaji 2021-01-05
10730092 Pressed article manufacturing method and press mold Takashi Miyagi, Misao Ogawa, Toshimitsu Aso, Yasuharu Tanaka 2020-08-04
10539798 Optics of wearable display devices Fusao Ishii, Yuji Aburakawa, Kazuhiko Takahashi, Mikiko Nakanishi 2020-01-21
10520808 Manufacturing method of diffractive optical elements Fusao Ishii, Nakanishi Mikiko, Takahashi Kazuhiko, Abrakawa Yuji 2019-12-31
10386563 Illuminator for a wearable display Fusao Ishii, Yuji Aburakawa, Kazuhiko Takahashi, Mikiko Nakanishi 2019-08-20
10312662 Optical module and optical transmission equipment Takuya Sato, Koki Sato 2019-06-04
9542912 Information processing device and program Izua Kano, Kazuhiro Yamada, Dai Kamiya, Yasushi Onda 2017-01-10
9504002 Mobile terminal and battery saving method in mobile communication system Yusuke Kushida 2016-11-22
9292308 Information-processing device and program Dai Kamiya, Kazuhiro Yamada, Izua Kano, Yasushi Onda 2016-03-22
9218788 Information-processing device and program for displaying a window group including a plurality of windows Dai Kamiya, Yasushi Onda, Izua Kano, Kazuhiro Yamada, Naoki Hashida 2015-12-22
9154578 Display device with scaling of selected object images Dai Kamiya, Yasushi Onda, Izua Kano, Kazuhiro Yamada, Naoki Hashida 2015-10-06
9134876 Information processing device and method for displaying a window based on a priority of the window Izua Kano, Kazuhiro Yamada, Dai Kamiya, Yasushi Onda 2015-09-15
9112994 Mobile terminal and program Eiju Yamada, Kazuhiro Yamada, Dai Kamiya, Yasushi Onda, Izua Kano 2015-08-18
9001156 Information-processing device and program Yasushi Onda, Dai Kamiya, Izua Kano, Kazuhiro Yamada 2015-04-07
8984443 Dynamic soft key arrangement based on phone orientation and user preferences Izua Kano, Kazuhiro Yamada, Dai Kamiya, Yasushi Onda 2015-03-17
8910077 Information processing device and computer readable medium Yasushi Onda, Izua Kano, Dai Kamiya, Eiju Yamada, Kazuhiro Yamada 2014-12-09
8904297 Method and system for providing information in virtual space Yasushi Onda, Izua Kano, Dai Kamiya, Eiju Yamada, Kazuhiro Yamada 2014-12-02
8896634 Information-processing device and program Naoki Hashida, Kazuhiro Yamada, Izua Kano, Dai Kamiya, Yasushi Onda 2014-11-25
8896538 Information processing device and program Yasushi Onda, Izua Kano, Dai Kamiya, Eiju Yamada, Kazuhiro Yamada 2014-11-25