KN

Koji Nakagawa

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
CC Citizen Watch Co.: 9 patents #84 of 1,225Top 7%
TL Teijin Limited: 7 patents #155 of 1,631Top 10%
AC Asahi Glass Co.: 7 patents #274 of 2,251Top 15%
OL Olympus: 5 patents #926 of 3,097Top 30%
AC Asahi Kasei Kogyo Co.: 3 patents #207 of 1,395Top 15%
DK Denki Kagaku Kogyo: 3 patents #98 of 655Top 15%
OI Olympus Imaging: 3 patents #113 of 341Top 35%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
JL Japan Aviation Electronics Industry, Limited: 2 patents #337 of 728Top 50%
SC Screen Holdings Co.: 2 patents #326 of 686Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
DC Dmg Mori Co.: 1 patents #91 of 217Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SE Seta: 1 patents #8 of 20Top 40%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
UC Umicore Shokubai Japan Co.: 1 patents #24 of 36Top 70%
AR Aruze: 1 patents #44 of 100Top 45%
📍 Nara, JP: #36 of 2,795 inventorsTop 2%
Overall (All Time): #37,687 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDate
12420369 Pallet supply apparatus Daisuke Miyamoto 2025-09-23
12358808 Ce—Zr composite oxide, manufacturing method of same, and exhaust gas purification catalyst using same Yuji Ogino, Yusuke HANEDA, Shinji Iwamoto 2025-07-15
11541040 Medicine for improving state of pregnancy, and use thereof Koushi Yamaguchi 2023-01-03
10701834 Information processing apparatus Tsuyoshi So, Osamu Aizawa, Nobumitsu Aoki, Keita Hirai 2020-06-30
10546766 Inspection device and substrate processing apparatus Tomohiro Matsuo 2020-01-28
10502937 Variable magnification optical system and image pickup apparatus using the same Kazuteru Kawamura, Masahiro Imamura 2019-12-10
10342164 Rack mount-type information processing apparatus and rack mount-type information processing system Tsuyoshi So, Osamu Aizawa, Keita Hirai, Yoshinori Uzuka, Nobumitsu Aoki +1 more 2019-07-02
10254509 Image pickup lens Akinori Nishio 2019-04-09
10247928 Zoom lens and image pickup apparatus including the same Akinori Nishio 2019-04-02
10143682 Medicine for improving state of pregnancy, and use thereof Koushi Yamaguchi 2018-12-04
10043694 Inspection device and substrate processing apparatus Tomohiro Matsuo 2018-08-07
9753250 Wide angle lens and image pickup apparatus using the same Akinori Nishio, Masahiro Imamura, Tomoyuki Satori 2017-09-05
9663396 Glass sheet capable of being inhibited from warping through chemical strengthening Satoshi MIYASAKA, Hideko Nakada, Yasuo Hayashi, Makoto Fukawa, Toshifumi Nihei +9 more 2017-05-30
9429086 Engine control device and cogeneration apparatus employing the engine control device Yasuhide Ono, Yoichi Yamamura 2016-08-30
9304298 Zoom lens and image pickup apparatus using the same Koki Hozumi, Akiko Naito, Takeshi Hosoya 2016-04-05
9090501 Method for reducing warpage of glass substrate caused by chemical strengthening process, and method for producing chemically strengthened glass substrate Naoki Okahata 2015-07-28
9023480 Glass substrate for chemical strengthening, and method for producing same Naoki Okahata, Yuichi Kuwahara, Daisuke Kobayashi 2015-05-05
8964302 Image pickup apparatus having zoom lens Kazuteru Kawamura, Masaru Morooka, Toshio Takahashi 2015-02-24
8928993 Zoom lens and image pickup apparatus using the same Tetsuya Yanai, Mayu Miki, Minoru Ueda, Toyoki Kon 2015-01-06
D705172 Housing for a connector Rika Nomura, Norio Chujo, Yuichi Koreeda 2014-05-20
D704645 Housing for a connector Rika Nomura, Norio Chujo, Yuichi Koreeda 2014-05-13
8564711 Zoom lens and image pickup apparatus having the same Masaru Morooka, Kazuteru Kawamura, Koki Hozumi, Hideyuki Nagaoka 2013-10-22
8418359 Method for manufacturing circuit pattern-provided substrate Ryohei Satoh, Eiji Morinaga, Reo Usui, Kenji Tanaka, Satoru Takaki +2 more 2013-04-16
7846641 Glass substrate having circuit pattern and process for producing the same Ryohei Satoh, Reo Usui, Kenji Tanaka, Satoru Takaki, Kenichi Ebata +1 more 2010-12-07
7790358 Pattern formation method, electronic circuit manufactured by the same, and electronic device using the same Ryohei Satoh, Yoshinori Iwata, Reo Usui 2010-09-07