KI

Kei Ito

HE Hitachi Kokusai Electric: 8 patents #116 of 843Top 15%
NI Nikon: 5 patents #754 of 2,493Top 35%
KC Kansai Paint Co.: 5 patents #120 of 822Top 15%
SO Sony: 4 patents #8,966 of 25,231Top 40%
MC Mtg Co.: 4 patents #2 of 16Top 15%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
FU Fujita: 1 patents #13 of 39Top 35%
KI Kitz: 1 patents #55 of 87Top 65%
TC Toshiba Client Solutions Co.: 1 patents #33 of 84Top 40%
AC Abc Trading Co.: 1 patents #5 of 12Top 45%
📍 Miyoshi, JP: #66 of 2,464 inventorsTop 3%
Overall (All Time): #110,066 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
D1087373 Skin massage roller Takayuki Nakagawa 2025-08-05
D1077486 Hair brush 2025-06-03
D1077488 Hair brush 2025-06-03
D1065842 Hair brush 2025-03-11
12246335 Paint mist collection device Motoya Kobayashi, Daiyu KATO, Suzuka Onoda 2025-03-11
11271784 Wireless communication device and frequency offset compensation method for wireless communication device 2022-03-08
10587330 Reception device and wireless communication system Daiki HOSHI, Tatsuhiro Nakada, Hiroki Kato 2020-03-10
10565636 Electronic device, system, and method Kouetsu Wada 2020-02-18
10419084 Wireless communication device and wireless communication method Daiki HOSHI 2019-09-17
10341153 Peak power reduction device in communication system Tatsuhiro Nakada, Hiroki Kato, Satoru Ejima 2019-07-02
10033480 Wireless communication device and method 2018-07-24
10006106 Brass alloy and processed part and wetted part Hidenobu Tameda, Hisanori Terui, Tomoyuki Ozasa 2018-06-26
9967113 Reception apparatus performing turbo equalizations Keisuke Yamamoto, Tatsuhiro Nakada 2018-05-08
9853700 Wireless transmission system and reception device Daiki HOSHI, Tatsuhiro Nakada 2017-12-26
9822262 Cationic electrodeposition coating composition Hideki Iijima 2017-11-21
9742595 Reception apparatus 2017-08-22
9080935 Image analysis method for cell observation, image-processing program, and image-processing device Masafumi Mimura 2015-07-14
8902306 Method for detecting cell states, and image processing device for cell viewing Masafumi Mimura 2014-12-02
8588504 Technique for determining the state of a cell aggregation image processing program and image processing device using the technique, and method for producing a cell aggregation Kazuhiro Yano, Masafumi Mimura, Hideki Sasaki 2013-11-19
8503790 Image-processing method, image-processing program and image-processing device for processing time-lapse image Masafumi Mimura 2013-08-06
8478017 Method for distinguishing living cells during cell observation, image processing program for cell observation, and image processing device Masafumi Mimura 2013-07-02
8468376 Integrated device, layout method thereof, and program Hiroshi Hayashi, Yasushi Fukuda 2013-06-18
8464025 Signal processing apparatus with signal control units and processor units operating based on different threads Yuji Yamaguchi, Masatoshi Imai, Toshiharu Noda, Naosuke Asari, Tomoo Mitsunaga +4 more 2013-06-11
8140874 Integrated device, layout method thereof, and program Hiroshi Hayashi, Yasushi Fukuda 2012-03-20
7986745 Encoder apparatus and decoder apparatus Hajime Hosaka 2011-07-26