SU

Shigeto Ueno

Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MC Matushita Electric Industrial Co.: 1 patents #3 of 106Top 3%
Overall (All Time): #387,135 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7831984 Disk drive with established resonance frequencies for damper member Teruyuki Naka, Shinichi Maeda, Masakazu Ishizuka, Yasuo Kabuta, Isao Obata +2 more 2010-11-09
7581233 Disk loading apparatus with cartridge urging member operating cooperatively with disk rotating unit transverse holder Teruyuki Naka, Shinichi Maeda, Masakazu Ishizuka, Yasuo Kabuta, Isao Obata +2 more 2009-08-25
D483754 Tray for optical disk recorder Shinichi Maeda, Masakazu Ishizuka, Hitoshi Higaki, Teruyuki Naka 2003-12-16
6430147 Disk cartridge and adapter Yoshikazu Goto, Yukio Nishino, Kuniko Nakata, Hitoshi Higaki, Ichirou Kawamura 2002-08-06
6392987 Disk cartridge and adapter with locking and misinsertion preventing mechanism for the cover Yoshikazu Goto, Yukio Nishino, Kuniko Nakata, Hitoshi Higaki, Ichirou Kawamura 2002-05-21
6351450 Disk cartridge and adapter Yoshikazu Goto, Yukio Nishino, Kuniko Nakata 2002-02-26
6341119 Disk storage magazine and recording/reproducing apparatus Kozo Ezawa, Teruyuki Takizawa 2002-01-22
6288999 Disk cartridge and adapter Yoshikazu Goto, Yukio Nishino, Kuniko Nakata, Hitoshi Higaki, Ichirou Kawamura 2001-09-11
6215761 Disk cartridge Yoshikazu Goto, Yukio Nishino, Kuniko Nakata 2001-04-10
6172962 Disk cartridge with finger-like holding members and three-part supporting feature Yoshikazu Goto, Yukio Nishino, Kuniko Nakata, Hitoshi Higaki, Ichirou Kawamura 2001-01-09
6157768 Recording/reproducing apparatus and information medium transfer method Yoshiyuki Hashimoto 2000-12-05
4995748 Reciprocating printing cartridge extending beyond casing sidewall opening Noriyuki Tajima, Tetsuhiro Sano 1991-02-26
4639814 Tape recorder with improved tape cassette pad shifter Masanori Ohnishi, Yuji Nakamura, Shinichi Tanaka 1987-01-27