TK

Toshiyuki Kojima

PA Panasonic: 21 patents #931 of 21,108Top 5%
KO Konica: 18 patents #72 of 1,958Top 4%
KM Konica Minolta: 3 patents #1,112 of 2,718Top 45%
OM Omron: 3 patents #980 of 3,089Top 35%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
KO Konica Minolta Opto: 2 patents #169 of 418Top 45%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Overall (All Time): #52,181 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 26–50 of 51 patents

Patent #TitleCo-InventorsDate
7921551 Electronic component mounting method Yoshihisa Yamashita, Seiji Karashima, Takashi Kitae, Seiichi Nakatani, Shingo Komatsu 2011-04-12
7911064 Mounted body and method for manufacturing the same Shingo Komatsu, Seiichi Nakatani, Seiji Karashima, Takashi Kitae, Yoshihisa Yamashita 2011-03-22
7889617 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2011-02-15
7713787 Mounted body and method for manufacturing the same Seiichi Nakatani, Yoshihisa Yamashita, Takashi Kitae, Shingo Komatsu 2010-05-11
7668065 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2010-02-23
7611040 Method for forming solder bump and method for mounting semiconductor device using a solder powder resin composition Takashi Kitae, Seiichi Nakatani, Shingo Komatsu, Yoshihisa Yamashita 2009-11-03
7593307 Objective optical system for optical pickup apparatus, optical pickup apparatus, driving apparatus for optical information recording medium, condenser lens and optical path compounding element Tohru Kimura, Junji Hashimura, Yuichi Atarashi 2009-09-22
7366078 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2008-04-29
7342851 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2008-03-11
7173896 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2007-02-06
7173895 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2007-02-06
7173897 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2007-02-06
7164625 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2007-01-16
7157789 Semiconductor device and method for manufacturing the same Koichi Hirano, Yoshiyuki Yamamoto, Seiichi Nakatani, Shingo Komatsu 2007-01-02
7151640 Molded lens having an outer circumference and first and second optical surfaces with cut off peripheral portions, and molding die for the molded lens Akira Sawagami, Teruhiko Itoh 2006-12-19
7151735 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2006-12-19
7141884 Module with a built-in semiconductor and method for producing the same Seiichi Nakatani, Yasuhiro Sugaya, Yoshiyuki Yamamoto 2006-11-28
6950384 Optical pickup appratus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2005-09-27
6947230 Molded lens having an outer circumference and first and second optical surfaces with cut off peripheral portions, and molding die for the molded lens Akira Sawagami, Teruhiko Itoh 2005-09-20
6870805 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Norikazu Arai, Toshihiko Kiriki, Kohei Ota, Shinichiro Saito 2005-03-22
6671247 Optical pick-up apparatus, optical element, and objective lens having diffracting section Norikazu Arai, Kohei Ota 2003-12-30
6614600 Objective lens and optical pickup apparatus 2003-09-02
6613180 Method for fabricating semiconductor-mounting body and apparatus for fabricating semiconductor-mounting body Yoshitaka Sunagawa, Yoshitake Hayashi, Masayoshi Koyama, Yoshihiro Tomura, Osamu Shibata +1 more 2003-09-02
6411587 Optical pickup optical system, optical pickup apparatus, coupling optical system, coupling optical system lens and recording/reproduction apparatus Norikazu Arai, Koji Honda 2002-06-25
6370103 Objective lens for correcting chromatic aberration for use in recording to or reproducing from optical information recording medium and optical pickup apparatus therewith Hiroyuki Yamazaki 2002-04-09