YK

Yukio Kuroiwa

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
SC Sankyo Seiki Mfg. Co.: 3 patents #40 of 244Top 20%
HC Hitachi Keiyo Engineering Co.: 1 patents #46 of 115Top 40%
HT Hitachi Telecom Technologies: 1 patents #38 of 71Top 55%
SS Sankyo Seiki Seisakusho: 1 patents #122 of 287Top 45%
Overall (All Time): #327,346 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
6814830 Hot-stamping foil tape cassette and foil-peeling mechanism for hot-stamping device and peeling method for hot-stamping foil a control method for hot-stamping foil tape cassette Mitsuo Yokozawa, Kiyotsugu Takasawa, Fumito Komatsu 2004-11-09
6679427 Magnetic card reader 2004-01-20
6672357 Hot-stamping device Mitsuo Yokozawa, Kiyotsugu Takasawa, Fumito Komatsu 2004-01-06
6199760 Magnetic card reader and card taking-in method for magnetic card Eiji Imai 2001-03-13
D429401 Kiosk Yoko Sato, Tohru Higashihara, Shinichi Sarugaku, Akira Fujishiro, Kazuyuki Terashima 2000-08-08
D423475 Computer display Yukinobu Maruyama, Taisuke Kashima, Tomokatsu Saito, Takeshi Katayama 2000-04-25
D421423 Card reading-writing device with modem Shirou Fujimori, Junichi Tanji, Kotaro Yamashita 2000-03-07
D405110 Printer for electronic computer Takashi Yamamoto, Noriyoshi Ogura, Taisuke Kashima, Kazuo Kikuchi, Tetsuji Takegoshi 1999-02-02
D374965 ATM communication apparatus Toshiyuki Utsuki, Yoshiki Yoshida, Kenta Kumagai, Setsuo Takahashi 1996-10-22
D373362 Communication apparatus Toshiyuki Utsuki, Hiroshi Yoshikawa 1996-09-03
D306436 Tape drive system Shiro Fujimori, Noriyoshi Kimura 1990-03-06
D293675 Central processor unit Kenji Yokoi, Shinji Shibuya, Tsuyoshi Nakagawa, Kanji Midorikawa, Yoshiaki Maeda 1988-01-12
D291571 Video camera Fumio Toyoda, Noboru Chiba, Katsuya Hamamoto 1987-08-25
D281684 Combined video tape recorder and video camera Hideyo Hyuga, Yukinobu Ichikawa, Shigeki Masatsugu, Fumio Toyoda 1985-12-10
D278627 Television monitor Taisuke Kashima, Shigeki Gushiken, Tohru Kiyota, Takashi Fujii 1985-04-30