OM

Osamu Maeda

SO Sony: 5 patents #141 of 4,065Top 4%
Mitsubishi Electric: 3 patents #77 of 1,671Top 5%
KM Konica Minolta: 1 patents #205 of 483Top 45%
Overall (2011): #4,277 of 364,097Top 2%
9
Patents 2011

Issued Patents 2011

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8077752 Vertical cavity surface emitting laser Masaki Shiozaki, Takahiro Arakida 2011-12-13
8011231 Control apparatus for internal combustion engine Hideki Takubo 2011-09-06
8006671 Start control apparatus for an internal combustion engine Hideki Takubo 2011-08-30
7960195 Laser diode array, method of manufacturing same, printer, and optical communication device Masaki Shiozaki, Takahiro Arakida 2011-06-14
7950269 Control apparatus for internal combustion engine Hideki Takubo 2011-05-31
7920615 Surface-emitting laser diode and method of manufacturing the same Masaki Shiozaki, Norihiko Yamaguchi, Yoshinori Yamauchi 2011-04-05
7917052 Charging device and an image forming apparatus provided with the charging device Shunichi Takaya 2011-03-29
7912105 Vertical cavity surface emitting laser Masaki Shiozaki 2011-03-22
7884386 Semiconductor light-emitting device Yuji Masui, Rintaro Koda, Takahiro Arakida, Terukazu Naruse, Naoki Jogan 2011-02-08