YY

Yoichi Yamazaki

FL Fujitsu General Limited: 6 patents #42 of 325Top 15%
NC Nippon Paper Industries Co.: 5 patents #62 of 535Top 15%
NI Nikon: 3 patents #1,048 of 2,493Top 45%
Pioneer Electronic: 3 patents #611 of 1,840Top 35%
MI Mitsuba: 1 patents #291 of 618Top 50%
Overall (All Time): #230,160 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12315162 Image analyzer, cell culture observation device, image analysis method, program, and data processing system Toru Ichihashi 2025-05-27
11068695 Image processing device, observation device, and program Hiroaki KII, Yasujiro Kiyota, Takayuki Uozumi 2021-07-20
7821174 Armature of rotating electric machine and method of manufacturing the same Masaaki Kimura, Tsugio Yokoo, Keiichi Hosoi, Toshikazu Terada 2010-10-26
6388960 Disk player having automatic control based upon audio disk or memory disk determination Kiyoshi Furukawa, Fumio Endo, Akira Hayama, Toshiyuki Kimura, Junichi Nishida +2 more 2002-05-14
D441386 Body of a video camera 2001-05-01
D437870 Liquid crystal projector Yoshihiro Shiota 2001-02-20
D437608 Liquid crystal projector Yoshihiro Shiota 2001-02-13
D437039 Air cleaner Tomohiro Nagayama 2001-01-30
6080466 Composite sheets for wiping cloths Jiro Yoshimura, Akira Sakamoto, Hirotoshi Aikawa 2000-06-27
5900115 Ink jet recording paper Yoshihiro Kuroyama, Teiichi Ohtani, Yukio Kobayashy, Yasunori Nanri 1999-05-04
5882754 Cast-coated pressure-sensitive adhesive sheet for ink jet recording Yoshihiro Kuroyama, Tomonobu Ohmura, Takashi Ueno, Eiki Kobayashi 1999-03-16
5873978 Recording paper Yoshihiro Kuroyama, Yasunori Nanri 1999-02-23
5856889 Magnetic data recording apparatus using pulse position modulation Hideo Hibino, Norikazu Yokonuma, Kazuyuki Kazami 1999-01-05
D403009 Liquid crystal projector Aki Nanjo 1998-12-22
D401261 Liquid crystal projector Aki Nanjo 1998-11-17
5536535 Process for producing a coated paper Hirotoshi Aikawa, Kazuaki Kamata, Yasunori Nanri 1996-07-16
5243475 Apparatus for controlling open/close drive of a lid for a recording medium player Masahiro Odashima 1993-09-07
5132987 Bidirectional communication line buffer apparatus Minoru Motohashi, Akira Hayama 1992-07-21
4822242 Variable capacity turbo supercharger 1989-04-18