YI

Yoshikazu Ito

SE Seiko Epson: 2 patents #45 of 440Top 15%
DI Dai Nippon Insatsu: 1 patents #6 of 24Top 25%
HI Hitachi: 1 patents #867 of 2,942Top 30%
HC Hitachi Tokyo Electronics Co.: 1 patents #1 of 8Top 15%
TL Tokyo Electron Limited: 1 patents #52 of 216Top 25%
TL Tokyo Electron Yamanashi Limited: 1 patents #3 of 45Top 7%
Overall (1997): #5,123 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5692110 Printing device and recording paper control Masayo Miyasaka, Masahiro Minowa, Kazunari Yawata 1997-11-25
5629259 Image formation on objective bodies Masanori Akada, Jumpei Kanto, Mitsuru Takeda, Masaki Kutsukake, Noritaka Egashira +4 more 1997-05-13
5609426 Printing apparatus and a control method therefor Kazuhisa Aruga 1997-03-11
5593540 Plasma etching system and plasma etching method Kazushi Tomita, Motohiro Hirano, Akira Nozawa, Hiromitsu Matsuo, Shunichi Iimuro +2 more 1997-01-14