KO

Kazuo Oishi

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
📍 Amuru, UG: #141 of 499 inventorsTop 30%
Overall (All Time): #1,034,146 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6998939 Noise filter and electronic device using noise filter Shogo Nakayama, Takeshi Orita, Eiichi Uriu, Tomoyuki Washizaki, Koji Nishimura +1 more 2006-02-14
6853267 Noise filter and electronic apparatus comprising this noise filter Hironobu Chiba, Eiichi Uriu, Takeshi Orita, Shogo Nakayama, Kazutoshi Matsumura +3 more 2005-02-08
5224021 Surface-mount network device Kinji Takada, Syozo Yamashita, Koji Nishida 1993-06-29
4249176 Following distance measuring communication system Matatoyo Hinachi, Takeshi Matsui, Masao Kotera 1981-02-03
4198941 Method for controlling the distribution of spark voltages to engine multiple cylinders 1980-04-22