KI

Keiji Ito

PE Pentax: 16 patents #119 of 761Top 20%
NC Nippondenso Co.: 7 patents #296 of 3,479Top 9%
DE Denso: 6 patents #2,220 of 11,792Top 20%
NS Nippon Soken: 6 patents #209 of 1,540Top 15%
HO Hoya: 5 patents #232 of 1,290Top 20%
TE Terarecon: 3 patents #20 of 47Top 45%
HZ Hitachi Zosen: 3 patents #73 of 531Top 15%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
TB Takara Belmont: 2 patents #6 of 53Top 15%
MC Mitsubishi Precision Co.: 1 patents #15 of 42Top 40%
AK Asashi Kogaku Kogyo Kabushiki Kaisha: 1 patents #2 of 11Top 20%
MC Mitsubishi Nichiyu Forklift Co.: 1 patents #15 of 41Top 40%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
📍 Shibuya, CA: #1 of 3 inventorsTop 35%
Overall (All Time): #41,105 of 4,157,543Top 1%
58
Patents All Time

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDate
12254720 Ticket issuing system, and ticket checking apparatus Hiroki MIYANISHI 2025-03-18
12230086 Information processing server, information processing system, determination device, and method Hiroki MIYANISHI 2025-02-18
11941919 Ticket issuing system, and ticket checking apparatus Hiroki MIYANISHI 2024-03-26
11937785 Endoscope, distal tip piece, and method of manufacturing endoscope Takayoshi MORISHIMA, Kohei Iketani 2024-03-26
11759096 Endoscope Takayoshi MORISHIMA, Kohei Iketani 2023-09-19
11562822 Information processing method, information processing device, and information processing system Takayoshi MORISHIMA, Kohei Iketani, Atsushi Watabe 2023-01-24
11229350 Endoscope with bendable insertion unit Takayoshi MORISHIMA, Kohei Iketani 2022-01-25
10806330 Single use endoscope device Takayoshi MORISHIMA, Kohei Iketani 2020-10-20
10603134 Touchless advanced image processing and visualization Tiecheng Zhao, Ryan James Moffitt 2020-03-31
10376336 Touchless advanced image processing and visualization Tiecheng Zhao, Ryan James Moffitt 2019-08-13
9839490 Touchless advanced image processing and visualization Tiecheng Zhao, Ryan James Moffitt 2017-12-12
9334881 Industrial vehicle Megumu Tsuruta, Takuya Nakada 2016-05-10
9248773 Manned vehicle and cabin structure thereof Makoto Sato, Yujiro Sawasaki, Miyahito Hase, Hidehiko Makida, Makoto Morishima +2 more 2016-02-02
9061717 Manned vehicle cabin structure and manned vehicle for special environment use Makoto Sato, Yujiro Sawasaki, Miyahito Hase, Hidehiko Makida, Makoto Morishima +2 more 2015-06-23
8018134 Light source, optical pickup, and electronic apparatus Isao Kidoguchi, Yasuo Kitaoka, Hiroyoshi Yajima, Akihiko Ishibashi, Yoshiaki Hasegawa +1 more 2011-09-13
8000597 Input device Tsutomu Takeya, Yasunoi Sasaki, Takashi Onodera 2011-08-16
7759283 Catalyst for purifying exhaust gas Masanori Yamato, Takatoshi Shinyoshi, Takumi Suzawa 2010-07-20
7616152 Relative position measurement method and relative position measurement system using satellites Yukihiro Terada, Takenori Abe, Takashi Fujita 2009-11-10
7609202 Relative measurement method and relative measurement system using satellite Yukihiro Terada, Takenori Abe, Takashi Fujita 2009-10-27
7585689 Method for manufacturing semiconductor laser device and method for inspecting semiconductor laser bar Takayuki Kashima, Kouji Makita 2009-09-08
7564884 Ridge-stripe semiconductor laser Isao Kidoguchi, Hiroyoshi Yajima 2009-07-21
7450061 Relative position measurement system using satellite Yukihiro Terada, Takenori Abe, Takashi Fujita 2008-11-11
7407421 Light source, optical pickup, and electronic apparatus Isao Kidoguchi, Yasuo Kitaoka, Hiroyoshi Yajima, Akihiko Ishibashi, Yoshiaki Hasegawa +1 more 2008-08-05
7301979 Semiconductor laser Isao Kidoguchi, Toru Takayama, Osamu Imafuji 2007-11-27
7028348 Hair dressing device equipped with hood Tomoaki Tadaka, Norimasa Okuzaki, Hajime Mizutani 2006-04-18