HA

Hiroyuki Aizawa

PA Panasonic: 16 patents #1,398 of 21,108Top 7%
SE Seiko Epson: 9 patents #2,012 of 7,774Top 30%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
KO Konica: 2 patents #962 of 1,958Top 50%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
KC Kasai Kogyo Co.: 1 patents #45 of 121Top 40%
Overall (All Time): #85,880 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
7436107 Angular velocity sensor and method for manufacturing the same Satoshi Ohuchi, Takeshi Yamamoto 2008-10-14
7363815 Angular velocity sensor Satoshi Ohuchi, Toshiyuki Nozoe 2008-04-29
7337667 Angular velocity sensor and its designing method Satoshi Ohuchi 2008-03-04
7260990 Angular speed sensor and method for fabricating the same Satoshi Ohuchi, Toshiyuki Nozoe 2007-08-28
7184293 Crosspoint-type ferroelectric memory Kazumasa Hasegawa 2007-02-27
6816771 Intake air control system and method for an internal combustion engine Manabu Miura, Takashi Shirakawa 2004-11-09
6298299 Control apparatus for internal combustion engine and estimation apparatus for estimating pressure in intake and discharge system of internal combustion engine Hiroyuki Itoyama 2001-10-02
6214114 Jet coating apparatus Shigetoshi Kawabe, Seiichi Tobisawa 2001-04-10
6167342 Control apparatus for internal combustion engine and estimation apparatus for estimating pressure in intake and discharge system of internal combustion engine Hiroyuki Itoyama 2000-12-26
6012431 Control apparatus for internal combustion engine and estimation apparatus for estimating pressure in intake and discharge system of internal combustion engine Hiroyuki Itoyama 2000-01-11
5547510 Coating apparatus Seiichi Tobisawa 1996-08-20
RE34948 Electrophotographic type image forming apparatus Mitsuaki Maruyama, Shigeru Sawada, Yasuhiro Gyoutoku, Hiroshi Niki, Kouichi Higashimura +1 more 1995-05-23
4754293 Electrophotographic type image forming apparatus Mitsuaki Maruyama, Shigeru Sawada, Yasuhiro Gyoutoku, Hiroshi Niki, Kouichi Higashimura +1 more 1988-06-28