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

Kunihiko Hara — 55 Patents

NCNippondenso Co.: 22 patents #28 of 3,479Top 1%
Panasonic: 10 patents #2,600 of 21,108Top 15%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
Denso: 5 patents #2,617 of 11,792Top 25%
RTRenesas Technology: 3 patents #990 of 3,337Top 30%
TOTopcon: 3 patents #244 of 684Top 40%
RERenesas Electronics: 2 patents #1,855 of 4,529Top 45%
GIGenesis Research Institute: 2 patents #12 of 42Top 30%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
MDMitsubisih Denki: 1 patents #26 of 381Top 7%
TLToyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
Ebeye: #22 of 4,528 inventorsTop 1%
Overall (All Time): #45,454 of 4,157,543Top 2%
55 Patents All Time
Kunihiko Hara has been granted 55 US patents while listed as an inventor at Nippondenso Co.. The first was granted in 1984 and the most recent in November 2020. Kunihiko Hara ranks #45,454 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Kunihiko Hara in Ebeye, MH, US.

Patents per Year

Patents granted per year, 1984 to 2020Bar chart with a peak of 10 patents in 1987.peak 101984: 1 patents19841985: 3 patents1986: 2 patents1987: 10 patents19871988: 1 patents1990: 1 patents1991: 1 patents19911994: 1 patents1996: 3 patents1997: 2 patents19971998: 4 patents1999: 1 patents2000: 2 patents20002001: 1 patents2002: 3 patents2003: 1 patents20032006: 1 patents2007: 1 patents2010: 3 patents20102011: 2 patents2012: 3 patents2013: 5 patents20132016: 1 patents2018: 1 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10820789 Endoscope system and light source control method Shigeki Ogata, Yoshitaka Kitaoka, Naoto Matsuo, Haruhiko Kohno 2020-11-03
10021330 Solid-state image capturing device including divided column signal lines Hiroshi Kubo, Hirohisa Ohtsuki 2018-07-10
9384888 Transparent polycrystalline material and production process for the same Takunori Taira, Jun Akiyama, Shigeo Asai 2016-07-05
8587717 Imaging unit Eisaku Sakoda, Takashi Morimoto, Tetsuro Tanaka 2013-11-19
8475062 Shutter drive device, shutter device, and imaging device Masanao Wakikawa, Takashi Morimoto, Yasuhiro Nakagai, Tetsuro Tanaka 2013-07-02
8470724 Transparent polycrystalline material and production process for the same Takunori Taira, Jun Akiyama, Shigeo Asai 2013-06-25
8390715 Solid-state imaging device Yoshiyuki Matsunaga, Hiroyuki Hayashita, Yoshihisa Minami 2013-03-05 $58,000
8363133 Solid-state image capturing device and camera 2013-01-29 $86,000
8319876 Solid-state imaging device, imaging apparatus and driving method for the same Masayuki Masuyama, Masashi Murakami, Shinsuke Nezaki 2012-11-27 $54,000
8106433 Image pickup element performing image detection of high resolution and high image quality and image pickup apparatus including the same Hiroshi Kubo, Yasuyuki Endo, Masatoshi Kimura 2012-01-31
8102450 Solid-state imaging device, imaging apparatus and driving method for the same Masayuki Masuyama, Masashi Murakami, Shinsuke Nezaki 2012-01-24 $105,000
8018511 Solid-state imaging device Takeshi Sowa, Makoto Inagaki, Yoshiyuki Matsunaga 2011-09-13 $51,000
7868365 Image pickup element performing image detection of high resolution and high image quality and image pickup apparatus including the same Hiroshi Kubo, Yasuyuki Endo, Masatoshi Kimura 2011-01-11
7723661 Solid-state imaging device with column amplifier Hiroshi Kubo 2010-05-25 $125,000
7663168 Image pickup element performing image detection of high resolution and high image quality and image pickup apparatus including the same Hiroshi Kubo, Yasuyuki Endo, Masatoshi Kimura 2010-02-16 $54,000
7646891 Image processor Hiroshi Kage 2010-01-12
7193258 Image pickup element performing image detection of high resolution and high image quality and image pickup apparatus including the same Hiroshi Kubo, Yasuyuki Endo, Masatoshi Kimura 2007-03-20 $219,000
7139026 Imaging device with suppressed inter-column variations Eiichi Funatsu, Takayuki Usui 2006-11-21 $107,000
6573534 Silicon carbide semiconductor device Rajesh Kumar, Tsuyoshi Yamamoto, Shoichi Onda, Mitsuhiro Kataoka, Eiichi Okuno +1 more 2003-06-03
6481848 Ophthalmologic apparatus Yasuhisa Ishikura, Hiroshi Iijima 2002-11-19
6452228 Silicon carbide semiconductor device Eiichi Okuno, Takeshi Endo 2002-09-17
6439719 Ophthalmological apparatus Takefumi Hayashi, Ken Suzuki 2002-08-27
6214108 Method of manufacturing silicon carbide single crystal and silicon carbide single crystal manufactured by the same Atsuto Okamoto, Naohiro Sugiyama, Toshihiko Tani, Nobuo Kamiya, Hiroaki Wakayama +7 more 2001-04-10
6087703 Photodetector and photodetection circuit Jun Ohta, Masaya Oita, Yoshikazu Nitta, Takashi Toyoda, Eiichi Funatsu +2 more 2000-07-11
6057558 Silicon carbide semiconductor device and manufacturing method thereof Tsuyoshi Yamamoto, Rajesh Kumar, Yuichi Takeuchi, Kazukuni Hara, Masami Naito 2000-05-02