KY

Kenji Yamamoto

SO Sony: 5 patents #42 of 2,039Top 3%
HI Hitachi: 1 patents #1,056 of 3,189Top 35%
HC Hitachi Software Engineering Co.: 1 patents #10 of 60Top 20%
KS Kobe Steel: 1 patents #4 of 61Top 7%
BA Babcock-Hitachi: 1 patents #1 of 21Top 5%
Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
TC Taiho Pharmaceutical Co.: 1 patents #1 of 4Top 25%
NE Nec Electronics: 1 patents #51 of 259Top 20%
📍 Fujisawa, WA: #1 of 2 inventorsTop 50%
Overall (2005): #820 of 245,428Top 1%
11
Patents 2005

Issued Patents 2005

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6977881 Optical pickup with holding mechanism to effectively prevent comatic aberration Gakuji Hashimoto, Hironobu Tanase 2005-12-20
6977462 Fluorescent lamp having phosphor layer Kenji Hirai, Shingo Matsuda, Shinichiro Ishitsuka 2005-12-20
6951843 Peptide derivatives and their pharmaceutically acceptable salts, thereof, processes for preparation of both and use thereof Yoshimitsu Suda, Tetsuji Asao 2005-10-04
6946875 Universal logic module and ASIC using the same Masaharu Mizuno, Kazuhiro Nakajima 2005-09-20
6944104 Method of moving optical pickup, optical pickup, and optical disc apparatus Hironobu Tanase, Gakuji Hashimoto 2005-09-13
6938560 Solid fuel boiler and method of operating combustion apparatus Hirofumi Okazaki, Masayuki Taniguchi, Kenji Kiyama 2005-09-06
6922376 Sil magneto-optic transducer having thin film magnetic coil and holded magnetic core Ariyoshi Nakaoki, Akira Kouchiyama, Akira Suzuki 2005-07-26
6919288 Hard film for cutting tools, cutting tool coated with hard film, process for forming hard film, and target used to form hard film Toshiki Satou, Yasuomi Morikawa, Koji Hanaguri, Kazuki Takahara 2005-07-19
6906992 Optical pickup device and optical recording and reproducing apparatus including the optical pickup device 2005-06-14
6869763 Microarray chip and method for indexing the same Takuro Tamura, Toshimasa Watanabe, Jyunji Yoshii 2005-03-22
6839315 Optical head and optical pickup having improved thermal coefficient matching for thermal expansion adjustment Koichiro Kishima, Akira Kouchiyama, Gakuji Hashimoto, Atsushi Iida 2005-01-04