MA

Masakazu Aoki

HI Hitachi: 5 patents #207 of 4,225Top 5%
Sumitomo Electric Industries: 3 patents #364 of 3,885Top 10%
Mitsubishi Electric: 2 patents #336 of 2,499Top 15%
HC Hitachi Device Engineering Co.: 1 patents #28 of 123Top 25%
HC Hitachi Ulsi Systems Co.: 1 patents #69 of 311Top 25%
Overall (2003): #1,662 of 273,478Top 1%
10
Patents 2003

Issued Patents 2003

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6648294 Mirror device for a vehicle Hitoshi Kato, Fuminori Teraoka, Hiroki Iwasa, Shigeki Yoshida, Toshinobu Mizutani 2003-11-18
6611458 Semiconductor integrated circuit device Koichiro Ishibashi, Shoji Shukuri, Kazumasa Yanagisawa, Junichi Nishimoto, Masanao Yamaoka 2003-08-26
D478617 Toner cartridge Hironobu Kinoshita, Naoki Yamaguchi 2003-08-19
D478344 Toner cartridge Hironobu Kinoshita, Naoki Yamaguchi 2003-08-12
D478345 Toner cartridge Hironobu Kinoshita, Naoki Yamaguchi 2003-08-12
6595576 Housing for member disposed at vehicle exterior Toshinobu Mizutani, Kiyohide Imaeda, Yoshio Ohashi, Masaaki Ito, Wataru Horio +2 more 2003-07-22
6577544 Semiconductor device having redundancy circuit Masashi Horiguchi, Jun Etoh, Kiyoo Itoh 2003-06-10
6555882 Semiconductor element and semiconductor memory device using the same Kazuo Yano, Tomoyuki Ishii, Takashi Hashimoto, Koichi Seki, Takeshi Sakata +2 more 2003-04-29
6535435 Reference voltage generator permitting stable operation Hitoshi Tanaka, Shinichiro Kimura, Hiromasa Noda, Tomonori Sekiguchi 2003-03-18
6504402 Semiconductor integrated circuit device having power reduction mechanism Masashi Horiguchi, Kunio Uchiyama, Kiyoo Itoh, Takeshi Sakata, Takayuki Kawahara 2003-01-07