Kazunori Ozawa has been granted 155 US patents while listed as an inventor at Nec . The first was granted in 1981 and the most recent in April 2023. Kazunori Ozawa ranks #5,829 of 4,157,543 US inventors in our database (top 0.14%). Patent records list Kazunori Ozawa in Tokyo, JP.
Patents per Year Patents granted per year, 1992 to 2023 Bar chart with a peak of 15 patents in 2014. peak 15 1992: 2 patents 1992 1993: 2 patents 1994: 1 patents 1995: 1 patents 1995 1996: 4 patents 1997: 8 patents 1998: 10 patents 1998 1999: 10 patents 2000: 5 patents 2001: 3 patents 2001 2002: 1 patents 2003: 1 patents 2004: 1 patents 2004 2005: 4 patents 2006: 2 patents 2007: 3 patents 2007 2008: 1 patents 2009: 5 patents 2010: 11 patents 2010 2011: 8 patents 2012: 11 patents 2013: 9 patents 2013 2014: 15 patents 2015: 6 patents 2016: 6 patents 2016 2017: 5 patents 2018: 3 patents 2019: 1 patents 2019 2020: 2 patents 2023: 1 patents 2023 Issued Patents All Time
Showing 1–25 of 155 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11626724 Load control device to be connected to power supply via connecting member and fuse Yukiko Matsubara 2023-04-11
10749332 Overcurrent protection apparatus Akira Sugiura , Shinji Oshita , Kenichi Takayoshi 2020-08-18
10535540 Substrate storing container Yuta Kanamori , Chiaki Matsutori , Minoru Tomita 2020-01-14
RE47345 Apparatus and method for converting control information — 2019-04-09
9942553 Communication system, method and program — 2018-04-10
9887116 Substrate storing container Kazuya Inoue , Minoru Tomita 2018-02-06
9871367 Overcurrent protection circuit Fukuo Ishikawa , Shinji Oshita , Kenichi Takayoshi 2018-01-16
9781166 Gateway device, system, and communication method — 2017-10-03
9763133 Content delivery system and content delivery method — 2017-09-12
9621629 Content distribution system, cache server, and content distribution method — 2017-04-11
9602621 Delivery network, server, and delivery method — 2017-03-21
9553815 Remote communication system, server apparatus, remote communication method, and program — 2017-01-24
9491301 Multimedia providing service Kazuhiro Koyama 2016-11-08
9479551 Content distribution system, cache server, and content distribution method — 2016-10-25
9350764 Gateway apparatus and method and communication system — 2016-05-24
9319699 Apparatus, method and program for image conversion Kazuteru Watanabe 2016-04-19
9247457 Gateway apparatus and voice communication method — 2016-01-26
9245528 Communication system, method, and apparatus — 2016-01-26
9178189 Sheet-type secondary battery and method of manufacturing same Kiyoko Abe , Masashi Akiba , Katsumi Kawai , Taro Ueno , Yasunori Ozawa 2015-11-03
9118953 Remote mobile communication system, server device, and remote mobile communication system control method — 2015-08-25
9118747 Multimedia providing service Kazuhiro Koyama 2015-08-25
9112961 Audio quality analyzing device, audio quality analyzing method, and program — 2015-08-18
9007051 Electric current detection circuit Takeshi Hattori , Fukuo Ishikawa , Nobutomo Takagi 2015-04-14
9001715 Apparatus and method for gateway and program — 2015-04-07
8891539 Re-searching reference image for motion vector and converting resolution using image generated by applying motion vector to reference image — 2014-11-18
