MI

Masumi Ishiwatari

Canon: 10 patents #6,241 of 19,416Top 35%
Overall (All Time): #468,588 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7822409 Remote control system, remote control apparatus, remote control method, program for implementing the method, and electronic apparatus 2010-10-26
7447835 Determining the accessibility of a portable storage device using format and access right information Masato Fujiwara, Takeyuki Higashibata, Tadashi Takayama, Noriyuki Suzuki, Hiroyasu Ito +2 more 2008-11-04
7213119 Inhibiting access to a portable storage device Masato Fujiwara, Takeyuki Higashibata, Tadashi Takayama, Noriyuki Suzuki, Hiroyasu Ito +2 more 2007-05-01
7177633 Remote control system, remote control apparatus, remote control method, program for implementing the method, and electronic apparatus 2007-02-13
5602652 Portable device settable in a host apparatus and combined system therefor Tsuyoshi Kawanabe 1997-02-11
5283820 System utilizing portable device Tsuyoshi Kawanabe 1994-02-01
5239386 Communication apparatus used with a card-like device Tsuyoshi Kawanabe 1993-08-24
D269356 Desk top electronic calculator Eiichi Yoshioka, Kaname Suwa 1983-06-14
4295712 Liquid crystal display device 1981-10-20
4261042 Key signal entering device for thin electronic apparatus Sakae Horyu, Mitsuaki Seki 1981-04-07
4186436 Booster circuit 1980-01-29