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Mitsuo Harada — 15 Patents

OLOlympus: 11 patents #398 of 3,097Top 15%
HKHarada Kogyo: 1 patents #22 of 41Top 55%
OCOlympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
TATayca: 1 patents #26 of 63Top 45%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
Yokohama, JP: #7,016 of 49,234 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Mitsuo Harada has been granted 15 US patents while listed as an inventor at Olympus. The first was granted in 1987 and the most recent in June 2013. Mitsuo Harada ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Mitsuo Harada in Yokohama, JP.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8465709 Immersion objective lens, retention mechanism for immersion medium, and manufacturing method thereof Akihiro Namba, Morinao Fukuoka 2013-06-18
8465708 Immersion objective lens, retention mechanism for immersion medium, and manufacturing method Akihiro Namba, Morinao Fukuoka 2013-06-18
8210728 LED illumination apparatus with feedback control means Ryo Tsutsui, Yuichiro Matsuo, Yoshihiro Shimada 2012-07-03
7852552 Observation apparatus provided with immersion objective lens Yoshihiro Shimada 2010-12-14
7649686 Box-type microscope apparatus Yoshihiro Shimada 2010-01-19
7646534 Box-type motor-operated microscope Yoshihiro Shimada 2010-01-12
7623289 Observation apparatus having thermoregulation mechanism — 2009-11-24
7619829 Immersion objective lens, fluorometric analyzer, and inverted microscope Kenya Okazaki 2009-11-17
7602494 Method of imaging fluorescence and fluorescence imaging apparatus Yoshihiro Shimada 2009-10-13
7593173 Corrector ring driving device of microscopic objective lens provided with corrector ring Yoshihiro Shimada 2009-09-22
7274433 Objective, optical analyzer, method of driving optical analyzer, and microscope — 2007-09-25
6980293 Immersion medium supply apparatus, fluorescence spectrometry inspection apparatus, and culture microscope — 2005-12-27 $1,000
5002608 Titanium dioxide coated micaceous iron oxide pigments and method for producing the same Sanji Fujiwara, Nobumoto Hiraoka, Hiroshi Shitamichi 1991-03-26
4784052 Cooking appliance Takuji Harada 1988-11-15
4689970 Cryogenic apparatus Hirotsugu Ohguma, Hideaki Saura, Satoshi Yasuda 1987-09-01

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15