NT

Naoki Tsuda

NO Noritz: 6 patents #26 of 228Top 15%
KI Kioritz: 4 patents #52 of 197Top 30%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
YC Yoshino Kogyosho Co.: 2 patents #148 of 361Top 45%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
RC Rion Co.: 1 patents #63 of 139Top 50%
Overall (All Time): #290,534 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11549692 Heating and hot water supply system Hiroshi Morimoto, Akihisa KAGEYAMA, Takehito Yokoyama 2023-01-10
11262774 Heat source device for heating Keiichi Ikari, Masahiro Sugibayashi, Yoshifumi Atobe, Nobuyuki Fushida 2022-03-01
11255550 Heating and hot water supply device Hiroshi Morimoto, Akihisa KAGEYAMA, Takehito Yokoyama 2022-02-22
11149965 Water heating system including multi-function heat source apparatus Rena Kusachi, Yoshifumi Atobe, Keiichiro Iwanami, Hiroshi Morimoto, Akihisa KAGEYAMA +2 more 2021-10-19
11097871 Synthetic resin container 2021-08-24
10969142 Heating and hot water supply apparatus and method of controlling the same Yoshifumi Atobe, Kenichi Nakayama 2021-04-06
10852036 Heating and hot water supply apparatus Yoshifumi Atobe, Hiroshi Morimoto 2020-12-01
10512263 Aqueous suspension agrochemical composition Yusuke Fukui, Maki Owaki 2019-12-24
9018755 Joint structure and semiconductor device storage package Sadahiro Nishimura 2015-04-28
8920846 Microcapsule and production method thereof Mayuko Ozawa 2014-12-30
8910673 Synthetic resin bottle, and a combination of regularly used container and refill container Tsuyoshi Sasaki 2014-12-16
6709313 Apparatus for producing polishing solution and apparatus for feeding the same Kaoru Kondo, Norihiro Takasaki, Yoshifumi Bandou, Masumi Hino, Kenyou Miyata 2004-03-23
5934257 Control device for internal combustion engine Takeshi Ishikawa 1999-08-10
5857449 Two-cycle internal combustion engine Takeshi Ishikawa 1999-01-12
5675896 Portable electric working machine Fumihiko Aiyama, Tatsuhiko Matsubayashi 1997-10-14
4596226 Ignition system Tadashige Kondo 1986-06-24