HK

Hiroshi Kiya

SE Seiko Epson: 13 patents #1,445 of 7,774Top 20%
JD Japan Display: 1 patents #900 of 1,204Top 75%
JW Japan Display West: 1 patents #90 of 194Top 50%
Overall (All Time): #315,710 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11791770 Circuit device and oscillator Teppei Higuchi, Jun Uehara, Yuichi Toriumi 2023-10-17
11326881 Vibrator device, circuit device, method of manufacturing vibrator device, electronic apparatus, and vehicle 2022-05-10
10985928 Circuit device, oscillation device, physical quantity measuring device, electronic apparatus, and vehicle Masayuki Kamiyama, Toshiya Usuda 2021-04-20
10454471 Power supply switching circuit and electronic device Hiroaki Nomizo, Nobuyuki Oikawa 2019-10-22
10135391 Oscillation circuit, electronic apparatus, and moving object Toru Shirotori, Hisashi Yamaguchi, Masaki Wakamori, Toshiya Usuda, Masayuki Kamiyama +2 more 2018-11-20
10128854 Oscillation circuit, electronic apparatus, and moving object Toru Shirotori, Hisashi Yamaguchi, Masaki Wakamori, Toshiya Usuda, Sho Matsuzaki +2 more 2018-11-13
9762062 Voltage output circuit, electronic apparatus, moving object, manufacturing method for voltage output circuit, and manufacturing method for electronic apparatus 2017-09-12
9438073 Power supply switching circuit, real time clock device, electronic apparatus, mobile unit, and method of controlling power supply switching circuit Masayuki Kamiyama 2016-09-06
9159267 Liquid crystal display device Kenichi Tajiri, Yutaka Kobashi, Nobuhiko Yokoo 2015-10-13
8957884 Integrated circuit device and electronic apparatus Hidenori Yato, Shigeaki Kawano, Keisuke Hashimoto, Hiroaki Nomizo 2015-02-17
8625039 Liquid crystal display device Kenichi Tajiri, Yutaka Kobashi, Nobuhiko Yokoo 2014-01-07
8576257 Integrated circuit device, electro-optical device, and electronic instrument Chihiro Shin, Haruo Kamijo, Motoaki Nishimura, Katsuhiko Maki 2013-11-05
8179358 Display device, integrated circuit device, and electronic instrument Hidehiko Yajima 2012-05-15
8035662 Integrated circuit device and electronic instrument Hidehiko Yajima 2011-10-11
7590015 Integrated circuit device and electronic instrument Satoru Kodaira 2009-09-15