HH

Hiroyuki Hirota

NI Nikon: 10 patents #434 of 2,493Top 20%
Kyocera: 4 patents #773 of 3,732Top 25%
NC Nippon Shokubai Co.: 3 patents #378 of 1,108Top 35%
CK Calsonic Kansei: 1 patents #307 of 675Top 50%
Overall (All Time): #237,721 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10241417 Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method Osamu Tanitsu, Koji Shigematsu, Tomoyuki Matsuyama 2019-03-26
10234770 Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method Osamu Tanitsu, Koji Shigematsu, Tomoyuki Matsuyama 2019-03-19
10166842 Air-conditioning grill installation structure and air-conditioning grill installation method 2019-01-01
10101666 Illumination optical apparatus, exposure apparatus, and device manufacturing method 2018-10-16
10007194 Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method Osamu Tanitsu, Koji Shigematsu, Tomoyuki Matsuyama 2018-06-26
9429848 Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method Osamu Tanitsu, Koji Shigematsu 2016-08-30
9423694 Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method Osamu Tanitsu, Koji Shigematsu, Tomoyuki Matsuyama 2016-08-23
9140990 Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method Osamu Tanitsu, Koji Shigematsu, Tomoyuki Matsuyama 2015-09-22
9097981 Illumination optical apparatus, exposure apparatus, and device manufacturing method 2015-08-04
8908151 Illumination optical system, exposure apparatus, device manufacturing method, compensation filter, and exposure optical system Kouji Muramatsu, Osamu Tanitsu, Hirohisa Tanaka, Masaya Yamamoto, Norio Miyake +3 more 2014-12-09
8765633 Catalyst for production of ethylene oxide and method for production of ethylene oxide Hiromi Yunoki, Kenichi Ochiai 2014-07-01
8637179 Systems and methods for manufacturing a battery using a foldable covering member 2014-01-28
8451430 Illumination optical system, exposure apparatus, and device manufacturing method Hirohisa Tanaka 2013-05-28
8125791 Portable electronic device Takashi Hasegawa 2012-02-28
8107259 Portable electronic device Kangmin Choe 2012-01-31
8017546 Catalyst for producing alkylene oxide, method for producing the same, and method for producing alkylene oxide using said catalyst Masahide Shima, Tadashi Sento, Masatsugu Mikawa 2011-09-13
7560577 Catalyst for production of ethylene oxide and method for production of ethylene oxide Hiromi Yunoki, Masatsugu Mikawa 2009-07-14
7514176 Battery having a molded resin portion 2009-04-07
6636018 Battery module and positioning structure therefor 2003-10-21