Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fumikazu Kobayashi — 24 Patents

Fujitsu Limited: 12 patents #2,592 of 24,456Top 15%
Canon: 5 patents #9,300 of 19,416Top 50%
Sony: 3 patents #10,793 of 25,231Top 45%
FUFujifilm: 2 patents #2,431 of 4,519Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NCNippon Precision Circuits: 1 patents #36 of 85Top 45%
Ebeye: #138 of 4,528 inventorsTop 4%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Fumikazu Kobayashi has been granted 24 US patents while listed as an inventor at Fujitsu Limited. The first was granted in 1995 and the most recent in March 2019. Fumikazu Kobayashi ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Fumikazu Kobayashi in Ebeye, MH, US.

Patents per Year

Patents granted per year, 1995 to 2019Bar chart with a peak of 4 patents in 2000.peak 41995: 1 patents19951996: 1 patents1997: 1 patents19971998: 1 patents1999: 2 patents19992000: 4 patents2002: 1 patents20022003: 2 patents2004: 1 patents20042006: 2 patents2008: 2 patents20082009: 2 patents2010: 1 patents20102012: 1 patents2017: 1 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10227043 Viewing control device for vehicle Juntaro KONDO, Takashi Nagao, Shinichi Miyazaki 2019-03-12
9694937 Component carrying tray Shugo Nakayama, Takashi Arai, Mikio Nakasugi 2017-07-04
8237345 Display apparatus with conductive frame Yohei Hashizume 2012-08-07 $67,000
7715706 Imaging apparatus, and method and program for controlling an imaging apparatus Jun Ohkawa 2010-05-11 $231,000
7522312 Threshold matrix, a method of generating the same, and a method of reproducing color image Yoshiaki Inoue, Ikuo Kawauchi 2009-04-21 $82,000
7511856 Threshold matrix, storage unit for storing threshold matrix as data, and raster image processor incorporating storage unit Yoshiaki Inoue, Ikuo Kawauchi 2009-03-31 $102,000
7463302 Focus control device and focus control method 2008-12-09 $597,000
7450836 Image device, control method for the imaging device, program for performing the control method, and recording medium recording the program 2008-11-11 $1,160,000
7140298 Method for evaluating planographic printing plates and quality-control method thereof Koichiro Aono 2006-11-28 $98,000
7095168 Electron source forming substrate, and electron source and image display apparatus using the same Tadayasu Meguro, Kazuya Ishiwata, Shuji Yamada 2006-08-22 $486,000
6811950 Presensitized plate useful for making lithographic printing plate and method for making lithographic printing plate therefrom Shunichi Kondo, Mitsumasa Tsuchiya 2004-11-02 $14,000
6670844 Charge pump circuit Shuuji Sakamoto, Toshiaki Matsubara 2003-12-30
6544590 Liquid coating method, apparatus and film-forming method for producing the same employing excess coating removing unit having absorbent fabric on porous structure Yasuto Kodera, Toshinori Furusawa 2003-04-08 $132,000
6403283 Negative working image recording material Keitaro Aoshima, Katsuji Kitatani 2002-06-11 $28,000
6162574 Image recording material Katsuji Kitatani, Yasuhito Oshima 2000-12-19 $104,000
6132935 Negative-working image recording material Kazuyoshi Mizutani, Keitaro Aoshima 2000-10-17 $51,000
6042987 Negative type image recording material 2000-03-28 $177,000
6017677 Planographic printing plate Kazuo Maemoto, Koichi Kawamura, Katsuji Kitatani 2000-01-25 $137,000
5973761 Ferroelectic liquid crystal device having a low-resistivity layer below an alignment control layer Ihachiro Gofuku, Shinjiro Okada, Yasuto Kodera, Masahiro Terada, Nobuhiro Ito 1999-10-26 $149,000
5965319 Negative type image recording material 1999-10-12 $104,000
5733707 Negative-working image recording material 1998-03-31 $184,000
5698369 Photosensitive composition comprising a sulfonimide compound according to the formula R.sub.1 -SO.sub.2 -NR.sub.3 -SO.sub.2 -R.sub.2 wherein R.sub.1, R.sub.2 and R.sub.3 each represents an aromatic group or an alkyl group Koichi Kawamura, Tsukasa Yamanaka 1997-12-16 $73,000
5488182 Phenol compounds containing methoxymethyl group or hydroxymethyl group Kazuyoshi Mizutani, Kazuo Maemoto 1996-01-30 $100,000
5460917 Positive working photosensitive lithographic printing plate utilizing phenol derivative compound containing photosensitive composition Kazuyoshi Mizutani, Akira Nagashima 1995-10-24 $67,000