MO

Manabu Otsuka

Canon: 16 patents #4,160 of 19,416Top 25%
DE Denso: 3 patents #3,857 of 11,792Top 35%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
Overall (All Time): #200,147 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12384149 Flow path member and liquid discharge head Ryotaro Murakami 2025-08-12
12220918 Liquid ejection head 2025-02-11
12115788 Flow path member and liquid discharge head Ryotaro Murakami 2024-10-15
11459150 Liquid replenishment container Tatsuya Masukawa 2022-10-04
11161344 Method for manufacturing substrate and liquid ejection head substrate Tetsushi Ishikawa 2021-11-02
11155093 Method of producing structure, protective substrate, and method of producing protective substrate Tamaki Sato, Tetsushi Ishikawa, Yasuaki Tominaga 2021-10-26
10894409 Method of manufacturing a liquid ejection head Jun Yamamuro, Kazuhiro Asai, Keiji Matsumoto, Kunihito Uohashi, Keiji Watanabe +3 more 2021-01-19
10303062 Method of manufacturing structure and method of manufacturing liquid ejection head Yasuaki Tominaga, Tetsushi Ishikawa 2019-05-28
10279589 Method for manufacturing structure Tetsushi Ishikawa, Yasuaki Tominaga, Tamaki Sato 2019-05-07
10022979 Liquid ejection head, liquid ejection apparatus, and manufacturing method Shingo Okushima, Takatsuna Aoki, Seiichiro Karita, Noriyasu Nagai, Tamaki Sato +8 more 2018-07-17
9054315 Method for manufacturing organic light-emitting device Tomoyuki Hiroki 2015-06-09
9012927 Display device Kaoru Okamoto, Shigeru Kido, Nobuhiko Sato 2015-04-21
8969861 Method of manufacturing organic electroluminescence display device Satoru Shiobara 2015-03-03
8664017 Method of manufacturing organic light emitting device Masahiro Fushimi, Junya Tamaki, Takuro Yamazaki 2014-03-04
8575835 Organic luminescent device and method for manufacturing the same Toshihide Kimura, Tomoyuki Hiroki, Nobuhiko Sato 2013-11-05
8478601 Voice recognition apparatus, method for recognizing voice, and navigation apparatus having the same Yuusuke Katayama, Katsushi Asami 2013-07-02
8398774 Method of manufacturing organic light emitting device and vapor deposition system Yuzo Tokunaga, Seiji Mashimo, Toshiaki Yoshikawa, Naoto Fukuda 2013-03-19
8145487 Voice recognition apparatus and navigation apparatus Ryuichi Suzuki, Katsushi Asami 2012-03-27
8010354 Noise cancellation system, speech recognition system, and car navigation system Ichiro Akahori 2011-08-30
5825149 Mobile communication device having a direct communication capability Naoki Matsumoto, Koji Ogusu, Takaharu Idogaki 1998-10-20
5821666 United control system comprising a plurality of control units independently controllable Naoki Matsumoto, Koji Ogusu, Takahisa Kaneko, Takaharu Idogaki 1998-10-13