Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MU

Masaru Ushio — 56 Patents

KOKonica: 20 patents #49 of 1,958Top 3%
KMKonica Minolta: 14 patents #86 of 1,361Top 7%
NONippon Oil: 10 patents #57 of 773Top 8%
JCJgc Catalysts And Chemicals: 9 patents #14 of 139Top 15%
JPJapan Cooperation Center Petroleum: 8 patents #4 of 40Top 10%
Saudi Arabian Oil: 8 patents #405 of 4,275Top 10%
NLNippon Petroleum Refining Company, Limited: 2 patents #16 of 58Top 30%
NINippn: 1 patents #10 of 40Top 25%
PCPetroleum Energy Center: 1 patents #66 of 180Top 40%
NONippon Mitsubishi Oil: 1 patents #70 of 158Top 45%
Kawasaki, JP: #228 of 15,035 inventorsTop 2%
Overall (All Time): #44,020 of 4,157,543Top 2%
56 Patents All Time
Masaru Ushio has been granted 56 US patents while listed as an inventor at Konica. The first was granted in 1982 and the most recent in September 2022. Masaru Ushio ranks #44,020 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Masaru Ushio in Kawasaki, JP.

Patents per Year

Patents granted per year, 1982 to 2022Bar chart with a peak of 6 patents in 1994.peak 61982: 1 patents19821984: 1 patents1987: 1 patents1989: 1 patents19891990: 5 patents1991: 1 patents1993: 4 patents19931994: 6 patents1995: 3 patents1996: 2 patents19961997: 1 patents1999: 2 patents2003: 2 patents20032004: 1 patents2005: 2 patents2006: 2 patents20062007: 2 patents2008: 3 patents2009: 1 patents20092010: 2 patents2011: 2 patents2012: 3 patents20122015: 1 patents2016: 1 patents2017: 1 patents20172018: 1 patents2019: 2 patents2020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDate
11446645 FCC catalyst compositions for fluid catalytic cracking and methods of using the FCC catalyst compositions Omer Refa Koseoglu, Yaming Jin, Seiji Arakawa 2022-09-20
10563138 Method for optimizing catalyst loading for hydrocracking process Omer Refa Koseoglu, Adnan Al-Hajji, Hendrik Muller, Koji Nakano 2020-02-18
10357761 Catalyst for fluidized catalytic cracking and method for fluidized catalytic cracking Omer Refa Koseoglu, Bandar H. Alsolami, Seiji Arakawa 2019-07-23
10293332 Hydrocracking catalyst for hydrocarbon oil, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil with hydrocracking catalyst Omer Refa Koseoglu, Adnan Al-Hajji, Ali Mahmoud Al-Somali, Ali H. Al-Abdul'Al, Mishaal Al-Thukair +4 more 2019-05-21
10081009 Hydrocracking catalyst for hydrocarbon oil, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil with hydrocracking catalyst Omer Refa Koseoglu, Adnan Al-Hajji, Ali Mahmoud Al-Somali, Ali H. Al-Abdul'Al, Mishaal Al-Thukair +4 more 2018-09-25
9803148 Hydrocracking process with interstage steam stripping Omer Refa Koseoglu, Ali H. Al-Abdul'Al, Koji Nakano 2017-10-31
9347006 Method for optimizing catalyst loading for hydrocracking process Omer Refa Koseoglu, Adnan Al-Hajji, Hendrik Muller, Koji Nakano 2016-05-24
9221036 Hydrocracking catalyst for hydrocarbon oil, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil with hydrocracking catalyst Omer Refa Koseoglu, Adnan Al-Hajji, Ali Mahmood Al-Somali, Ali H. Al-Abdul'Al, Mishaal Al-Thukair +4 more 2015-12-29
8305623 Image forming apparatus provided with function of detecting errors in printing process 2012-11-06
8148285 Method for manufacturing zeolite Y with aluminum and titanium inserted therein Ryuzo Kuroda 2012-04-03
8107119 Image forming apparatus and image forming system 2012-01-31
8045912 Image forming system and recording medium for storing program 2011-10-25
7961339 Image forming apparatus and image forming system 2011-06-14
7773904 Image forming apparatus having three input units for instructions 2010-08-10
7744325 Booklet making method, booklet making system, and program Junichi Isamikawa, Yoshihisa Kamata 2010-06-29
7603072 Image forming apparatus, image forming system and program for image forming Jun Yokobori 2009-10-13
7424237 Image forming apparatus and image forming method Takaaki Sakai, Akio Ueda 2008-09-09
7391986 Image forming system for forming images on one side or both sides of recording media Takao Kurohata, Masahiro Osawa 2008-06-24
7359659 Image forming apparatus and image forming method to create a composite image of a page image and an input text string Takaaki Sakai, Katsutoshi Iwai 2008-04-15
7201368 Sheet finisher and control method thereof Shinya Tanigami, Kenichi Hosoi 2007-04-10
7177564 Image forming method and image forming apparatus connected to a finisher Shoichi Nakamura, Takao Kurohata 2007-02-13
7151908 Image forming apparatus Katsutoshi Iwai, Minoru Asakawa 2006-12-19
7025452 Image forming system Takaaki Sakai, Junji Sato 2006-04-11
6954277 Image forming apparatus and image forming method Yoshihisa Kamata, Jun Yokobori, Minoru Asakawa, Junji Sato 2005-10-11
6868253 Image forming apparatus which conveys an image-formed sheet to reverse the sheet and conveys the sheet to a folding unit when a three-fold process of folding a lower surface is selected Akio Ueda, Yasumasa Tsukamoto 2005-03-15