KO

Katsuhiko Obata

Casio Computer Co.: 13 patents #168 of 1,970Top 9%
TC Tohoku Ricoh Co.: 4 patents #38 of 204Top 20%
Overall (All Time): #263,650 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12261468 Electronic apparatus, power feeding control method, and non-transitory recording medium Fumiaki Ochiai, Yoshinori Asami, Yohei Kawaguchi 2025-03-25
11906936 Electronic apparatus, power feeding control method, and non-transitory recording medium Fumiaki Ochiai, Yoshinori Asami, Yohei Kawaguchi 2024-02-20
11507030 Timepiece, method for controlling timepiece, and storage medium Yuki OSHITA, Akihiro KUROHA 2022-11-22
11108258 Electronic apparatus, power feeding control method, and non-transitory recording medium Fumiaki Ochiai, Yoshinori Asami, Yohei Kawaguchi 2021-08-31
10739731 Electronic timepiece, display control method and storage medium Kosuke Hasegawa, Yohei Kawaguchi, Mitsuaki Matsuo, Shimpei Matsuda 2020-08-11
10568037 Electronic apparatus and signal reception control method Fumiaki Ochiai, Yoshinori Asami, Yohei Kawaguchi 2020-02-18
10509371 Information notification method, information notification device, and non-transitory recording medium Takeshi Hanada, Mitsuaki Matsuo, Hirofumi Nagareda, Tadashi Kojima, Oh Takahashi +1 more 2019-12-17
10459408 Electronic timepiece, display control method and storage medium Kosuke Hasegawa, Yohei Kawaguchi, Mitsuaki Matsuo, Shimpei Matsuda 2019-10-29
5676367 Stacker Genzi Oshino 1997-10-14
5476233 Stacker Genzi Oshino, Hideaki Matsuda 1995-12-19
5407081 Stacker having a classifying bullet to shift delivered sheet Genzi Oshino, Hideaki Matsuda 1995-04-18
5215301 Stacker Genzi Oshino 1993-06-01
5147970 Electronic musical instrument for generating musical tones on the basis of characteristics of input waveform signal 1992-09-15
5048391 Electronic musical instrument for generating musical tones on the basis of characteristics of input waveform signal Shigeru Uchiyama 1991-09-17
5018428 Electronic musical instrument in which musical tones are generated on the basis of pitches extracted from an input waveform signal Shigeru Uchiyama 1991-05-28
5014589 Control apparatus for electronic musical instrument for generating musical tone having tone pitch corresponding to input waveform signal 1991-05-14
4924746 Input apparatus of electronic device for extracting pitch from input waveform signal 1990-05-15