YF

Yuji Fukuda

Kubota: 106 patents #1 of 2,059Top 1%
TL Tokyo Electron Limited: 5 patents #1,450 of 5,567Top 30%
BL Bridgestone Tire Company Limited: 3 patents #79 of 438Top 20%
BA Babcock-Hitachi: 2 patents #128 of 415Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
DE Denso: 1 patents #6,940 of 11,792Top 60%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
CH Chiyoda: 1 patents #141 of 358Top 40%
📍 Sakai, TX: #1 of 2 inventorsTop 50%
Overall (All Time): #9,731 of 4,157,543Top 1%
121
Patents All Time

Issued Patents All Time

Showing 101–121 of 121 patents

Patent #TitleCo-InventorsDate
10316493 Hydraulic system and working machine including the same Hiroaki Nakagawa, Kazuyoshi Arii, Keisuke Miura, Ryosuke Kinugawa 2019-06-11
10316496 Hydraulic system for work machine, and work machine Kazuyoshi Arii, Keisuke Miura, Ryosuke Kinugawa, Ikuhiro Uotani, Satoshi Tajima +2 more 2019-06-11
10316489 Work machine and hydraulic system for work machine Jun Tomita, Yuya Konishi 2019-06-11
10280906 Hydraulic system for work machine Kazuyoshi Arii, Ryohei Sumiyoshi 2019-05-07
10006188 Work machine Hiroaki Nakagawa, Kazuyoshi Arii, Ryosuke Kinugawa 2018-06-26
9902384 Hydraulic system and work machine Kazuyoshi Arii 2018-02-27
9316310 Working machine Ryosuke Kinugawa, Keisuke Miura, Isao Tanaka, Kazuyoshi Arii 2016-04-19
8683794 Controller of vehicle with hydrostatic continuously variable transmission Naritoshi Ohtsukasa 2014-04-01
8263490 Formation method of metallic electrode of semiconductor device and metallic electrode formation apparatus Manabu Tomisaka, Hidetoshi Katou, Yutaka Fukuda, Akira Tai, Kazuo Akamatsu +2 more 2012-09-11
6713120 Substrate processing system and substrate processing method Kunie Ogata 2004-03-30
6541170 Resist processing method controlled through reflectivity data Kunie Ogata 2003-04-01
6431769 Substrate processing system and substrate processing method Kunie Ogata 2002-08-13
6266125 Resist processing method and apparatus Kunie Ogata 2001-07-24
6004047 Method of and apparatus for processing photoresist, method of evaluating photoresist film, and processing apparatus using the evaluation method Masami Akimoto, Kosuke Yoshihara 1999-12-21
5456216 Method and apparatus of combustion for a pipestill heater Hitoshi Kaji 1995-10-10
5294584 Process for producing a denitration catalyst Naomi Yoshida, Hitoshi Yamasaki, Ikuhisa Hamada, Yasuyoshi Kato, Kunihiko Konishi +1 more 1994-03-15
5155083 Catalyst for reducing nitrogen oxides and process for making the catalyst Naomi Yoshida, Hitoshi Yamasaki, Ikuhisa Hamada, Yasuyoshi Kato, Kunihiko Konishi +1 more 1992-10-13
4564280 Method and apparatus for developing resist film including a movable nozzle arm 1986-01-14
4355792 Hollow marine fender Shinichi Kajigaya 1982-10-26
4345537 Apparatus for restraining and berthing a floating body Shigeo Ueda 1982-08-24
D260387 Dock fender Shinichi Kajigaya 1981-08-25