KM

Kohei Maeda

Canon: 6 patents #8,497 of 19,416Top 45%
HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
HC Hitachi Construction Machinery Tierra Co.: 2 patents #22 of 55Top 40%
SI Sanyo Chemical Industries: 2 patents #123 of 607Top 25%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Overall (All Time): #365,466 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1087174 Hydraulic excavator Yuuki Umizaki, Makoto Motozu, Katsumi Usami, Yusuke Daimon, Masaru Oda +1 more 2025-08-05
11513082 Foreign substance inspection apparatus and foreign substance inspection method Masayoshi Iino, Hiroki Nakano, Yasuhiro Yazawa, Daisuke Nakajima 2022-11-29
11358807 Transfer device and transfer method Yoshikazu Sasaoka 2022-06-14
11352765 Construction machine with engine restart section and horn switch and gate lock lever operations Hitoshi Kimura, Junya Kawamoto, Masayuki Yunoue 2022-06-07
9341196 Hydraulic oil tank attachment structure of construction machine Junya Kawamoto 2016-05-17
9062691 Hydraulic oil tank for construction machine Junya Kawamoto, Kentaro Kamakura 2015-06-23
8339568 Foreign particle inspection apparatus, exposure apparatus, and method of manufacturing device 2012-12-25
7498596 Exposure method that obtains, prior to exposure, reticle surface form data and measurement position error, for scanning control 2009-03-03
6738128 Exposure apparatus Shinichi Shima 2004-05-18
6185381 Image forming apparatus Takashi Nakahara, Hitoshi Ueki, Tomoko Tanaka, Atsushi Wada, Hiroshi Fuse 2001-02-06
6177977 Image forming apparatus and controlling method thereof Tomoko Tanaka, Takashi Nakahara, Hitoshi Ueki, Atsushi Wada, Hiroshi Fuse 2001-01-23
5994421 Water-absorbent resin dispersion and polyurethane composition Kazuya Otani, Masahiro Matsuoka, Kozaburo Nagata, Takao Ando, Toru Nakanishi +2 more 1999-11-30
5902837 Photo-curing resin composition comprising a propenyl ether group-containing compound Takao Saito, Naoshi Ozasa 1999-05-11