AF

Akihiro Fukuzawa

SE Seiko Epson: 30 patents #505 of 7,774Top 7%
Overall (All Time): #124,830 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 25 most recent of 30 patents

Patent #TitleCo-InventorsDate
10461693 Circuit device, oscillator, electronic apparatus, and moving object 2019-10-29
10333491 Oscillator, electronic apparatus, and moving object Shigenori Isozaki, Toshimasa Usui 2019-06-25
10305490 Circuit device, oscillator, electronic apparatus, and moving object Masayuki Kamiyama 2019-05-28
10270452 Circuit device, oscillator, electronic apparatus, and moving object 2019-04-23
10224904 Oscillator, electronic apparatus, and moving object 2019-03-05
10218375 Circuit device, oscillator, electronic apparatus, and vehicle 2019-02-26
10103708 Heating body, vibration device, electronic apparatus, and moving object Kenji Hayashi 2018-10-16
10084459 Oscillator, electronic apparatus, and moving object 2018-09-25
10084429 Heating body, resonation device, electronic apparatus, and moving object Kenji Hayashi 2018-09-25
9712111 Oscillator, electronic apparatus, and moving object 2017-07-18
9692425 Oscillator, electronic apparatus, and moving object 2017-06-27
9628022 Oscillation circuit, oscillator, method of manufacturing oscillator, electronic device, and moving object Yosuke Itasaka, Masayuki Ishikawa, Takehiro Yamamoto 2017-04-18
9559718 D/A conversion circuit, oscillator, electronic apparatus, and moving object 2017-01-31
9537448 Oscillator, electronic apparatus, and moving object 2017-01-03
9438167 Oscillation circuit, oscillator, manufacturing method of oscillator, electronic device, and moving object Yosuke Itasaka, Masayuki Ishikawa, Takehiro Yamamoto 2016-09-06
9312812 Oscillation circuit, oscillator, method of manufacturing oscillator, electronic device, and moving object Yosuke Itasaka, Masayuki Ishikawa, Takehiro Yamamoto 2016-04-12
9246469 Manufacturing method of oscillator, manufacturing method of circuit device and the circuit device Masayuki Ishikawa, Yosuke Itasaka, Takehiro Yamamoto 2016-01-26
8098098 Amplifier circuit, integrated circuit device, and electronic instrument 2012-01-17
7924202 Integrated circuit device and electronic instrument Satoru Ito, Nobuyuki Imai 2011-04-12
7870786 Detection device, sensor, and electronic instrument 2011-01-18
7859351 Driver device, physical quantity measuring device, and electronic instrument Masahiro Kanai, Eitaro Otsuka, Naoki Yoshida 2010-12-28
7845227 Detection device, sensor, and electronic instrument 2010-12-07
7812681 Driver device, physical quantity measuring device, and electronic instrument Masahiro Kanai, Eitaro Otsuka, Naoki Yoshida 2010-10-12
7808412 Integrated circuit device and electronic instrument Satoru Ito, Nobuyuki Imai 2010-10-05
7808414 A/D conversion circuit and electronic instrument Nobuyuki Imai, Satoru Ito 2010-10-05