KS

Keiji Shimizu

OL Olympus: 10 patents #461 of 3,097Top 15%
SA Sanden: 3 patents #149 of 631Top 25%
TC Taoka Chemical Co.: 3 patents #10 of 69Top 15%
OC Olympus Optical Co.: 3 patents #953 of 2,334Top 45%
HK Hamamatsu Photonics K.K.: 2 patents #676 of 1,436Top 50%
HP Hamamatsu Photonics: 2 patents #41 of 131Top 35%
SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
JR Japanese National Railways: 1 patents #19 of 102Top 20%
KW Kanto Special Steel Works: 1 patents #7 of 23Top 35%
RJ Research Development Corporation Of Japan: 1 patents #170 of 402Top 45%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #139,362 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
9134441 Tomographic equipment, imaging system provided therewith, and imaging data acquisition method Tetsuro Mizuta, Keishi Kitamura, Yuichi Inaoka, Munehiro TAKAHASHI, Michio Senda +1 more 2015-09-15
7821705 Zoom microscope including an image-acquisition optical path and an observation optical path Kazuhiro Hayashi 2010-10-26
D626162 Microscope body Koji Suzuki, Yoshihiro Hayashi, Kenji Tajima, Masayoshi Karasawa 2010-10-26
7649684 Optical apparatus Kenji Kawasaki, Daisuke Nishiwaki 2010-01-19
7589839 Examination apparatus, fluoroscopy apparatus, examination method, and experimental method Yoshihiro Kawano, Minoru Sukekawa, Tsuyoshi Mochizuki, Susumu Honda, Kazuhiro Hayashi 2009-09-15
7554727 Illumination apparatus for microscope Minoru Sukekawa, Kazuhiro Hayashi, Tsuyoshi Mochizuki 2009-06-30
7359117 Illumination device for microscope Yasushi Aono 2008-04-15
7345815 Illumination apparatus for microscope Minoru Sukekawa, Kazuhiro Hayashi, Tsuyoshi Mochizuki 2008-03-18
D537730 Container for glue Eizo Kajigaki, Chiaki Hata, Masaski Hama 2007-03-06
D537731 Container for glue with stand Eizo Kajigaki, Chiaki Hata, Masaaki Hama 2007-03-06
6903869 Illumination system for microscopy and observation or measuring method using the same Takashi Fukano, Atsushi Miyawaki, Yoshihiro Kawano 2005-06-07
6898004 Microscope system Shuzo Mishima, Yoshihiro Kawano 2005-05-24
D502194 Stereomicroscope Koji Suzuki, Keiichi Iizuka, Yuko Obuchi 2005-02-22
6809861 Optical apparatus Kenji Kawasaki, Daisuke Nishiwaki 2004-10-26
D496279 Enclosure for a container Masaaki Hama 2004-09-21
6463842 Piston-type compressors with reciprocating pistons 2002-10-15
6398519 Swash plate compressor including a connection mechanism between a piston and an inside surface of a crank chamber Isamu Fukai, Masayuki Kurihara 2002-06-04
6336392 Compressor which can be easily and efficiently assembled by facilitating adjustment of an axial clearance of a shaft Masaaki Fujita 2002-01-08
6079464 Studless tire having lateral grooves Kenji Hatakenaka, Toru Kawai, Hidehiko Hino 2000-06-27
6025956 Incident-light fluorescence microscope Takashi Nagano, Kenji Kawasaki, Kiyonobu Kurata, Masakazu Shimada 2000-02-15
5844805 Automatic programming apparatus for numerically controlled roll grinder Hiroshi Uchimura, Takazumi Watanabe, Nobuyuki Endo, Masayuki Tatara, Haruki Kabe +2 more 1998-12-01
5667812 Tire vulcanizing mold 1997-09-16
5371624 Reflected fluorescence microscope Takashi Nagano, Kazuo Kajitani, Masaaki Iwase 1994-12-06
5291021 Positron computed tomography scanner Eiichi Tanaka, Nakahiro Satoh 1994-03-01
5023894 Data correcting device for use with computed tomography apparatus Takaji Yamashita, Mitsuo Watanabe, Hiroyuki Okada 1991-06-11