KK

Koji Kawaguchi

FC Fuji Electric Co.: 20 patents #90 of 2,643Top 4%
FU Fuji: 19 patents #8 of 422Top 2%
TC Tamron Co.: 6 patents #9 of 138Top 7%
TL Tokyo Electron Limited: 4 patents #1,723 of 5,567Top 35%
JT Jtekt: 4 patents #427 of 1,969Top 25%
FC Fuji Machine Mfg. Co.: 3 patents #63 of 245Top 30%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
SI Seiko Instruments: 3 patents #474 of 1,437Top 35%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
ES Etel S.A.: 1 patents #38 of 83Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TO Toa: 1 patents #27 of 65Top 45%
Overall (All Time): #29,934 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 1–25 of 69 patents

Patent #TitleCo-InventorsDate
12378101 Raising/lowering movement control system and raising/lowering movement control method Shuichiro KITO, Takeshi Sato, Hisato SAWANAMI, Takuya Oda 2025-08-05
12321885 Physical distribution management system and physical distribution management method Hisato SAWANAMI, Takuya Oda 2025-06-03
12286025 Charging system and charging control method Shuichiro KITO, Hisato SAWANAMI 2025-04-29
12285874 Component mounter Satoshi Iwashima 2025-04-29
D1030836 Autonomous mobile robot Shohei SHIRAKI 2024-06-11
D1030835 Autonomous mobile robot Shohei SHIRAKI 2024-06-11
D1030834 Autonomous mobile robot Shohei SHIRAKI 2024-06-11
11922361 Distribution system Takeshi Sato 2024-03-05
11661756 Method for modifying concrete slab on subsided ground Nobukazu Matsudo 2023-05-30
11329721 Communication device, optical axis direction adjusting method, and communication system Yusuke Hashimoto, Nobuyuki Adachi, Hirofumi Mochizuki, Keijiro Abe, Yuichi Imamiya +1 more 2022-05-10
11272648 Component mounting machine Toshihiko Yamasaki 2022-03-08
11072895 Method for correcting concrete slab tilting on subsided ground Nobukazu Matsudo 2021-07-27
10798861 Mounter Kohei Sugihara, Yoji Fujita 2020-10-06
10746618 Load measuring device and load measuring method Kohei Sugihara, Junichi Narita 2020-08-18
10716250 Component mounting apparatus Takeshi Fujishiro, Mitsuru SANJI, Kohei Sugihara 2020-07-14
10709047 Component mounting device head unit Junichi Narita 2020-07-07
10660250 Mounting device and control method of mounting device 2020-05-19
10624250 Mounting processing unit for arranging components on a board Junichi Narita, Mitsuru SANJI, Kenzo Ishikawa 2020-04-14
10617050 Component mounter 2020-04-07
10506749 Electronic component mounting system Fredrik Arnell, Marc Kunze, Bruno Chichiricco 2019-12-10
10440869 Component mounting head and suction nozzle assembly to be used therein Junichi Narita 2019-10-08
10314220 Mounting machine and component detection method 2019-06-04
10090701 Solar power generation system Ryuji Yamada 2018-10-02
10047534 Method for modifying concrete slab on subsided ground Nobukazu Matsudo 2018-08-14
9992919 Electronic circuit component mounting system 2018-06-05