TM

Tsuyoshi Maruyama

Brother Kogyo: 13 patents #687 of 2,767Top 25%
MI Mitsuba: 9 patents #27 of 618Top 5%
SC Stanley Electric Co.: 6 patents #112 of 1,072Top 15%
Yamaha: 4 patents #621 of 2,001Top 35%
NC Nissin Kogyo Co.: 2 patents #101 of 334Top 35%
AC Ashimori Industry Co.: 1 patents #73 of 185Top 40%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
OC Orion Machinery Co.: 1 patents #7 of 30Top 25%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
DA Daicel: 1 patents #265 of 523Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KT Kanagawa Academy Of Science And Technology: 1 patents #44 of 105Top 45%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
Overall (All Time): #78,587 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
11887569 Performance system, performance mode setting method, and performance mode setting device Hiroyuki Torimura 2024-01-30
11529569 Column tube for chromatography, and column for chromatography employing same Ichiro Okamoto, Takafumi Onishi 2022-12-20
11437894 Touch sensor unit Yasuhiro Orihara, Yohei Inagaki 2022-09-06
11435204 Touch sensor unit Yasuhiro Orihara, Yohei Inagaki 2022-09-06
11401746 Sensor unit manufacturing method Takayuki Ikeda, Akihiro Iino, Yasuhiro Tsukahara, Yohei Inagaki, Takao Fueki 2022-08-02
11342817 Touch sensor unit Yasuhiro Orihara, Yohei Inagaki 2022-05-24
11198413 Vehicle seat belt apparatus Yoichi Miyajima, Shigeru Sugimoto, Yohei Inagaki, Yoshio Shimazaki, Takayoshi Ijiri 2021-12-14
10738526 Actuator and vehicle door opening/closing actuator Masazumi Ishikawa, Takayuki Ikeda, Takashi Takizawa 2020-08-11
10557611 Method for adjusting output light color of vehicular headlamp unit Takashi Sugiyama 2020-02-11
10359030 Plunger pump Yoshinobu Mizusaki, Takuro Kodama 2019-07-23
10358031 Reaction force generating apparatus Terumasa Hoshino, Yohei Inagaki 2019-07-23
9514728 Musical performance apparatus that emits musical performance tones and control tones for controlling an apparatus Takeshi Mori 2016-12-06
9485807 Liquid heating apparatus and liquid heating method Minoru Uchida 2016-11-01
9446673 Charging port device for electric vehicle Tsuyoshi Nakajima, Hiroyuki Senda 2016-09-20
9229469 Reactive force pedal device Kohei Maruyama, Hideto Nebuya, Naoto Sen, Terumasa Hoshino, Yasunori Noro 2016-01-05
9084294 Heating device and image forming apparatus Hiroyuki Tsujihara, Katsumi Inukai 2015-07-14
9024614 Power supply device performing voltage conversion Katsumi Inukai 2015-05-05
8938175 Image forming device having a shared voltage supply and constant current control Kohei Kanehara 2015-01-20
8903261 Heating apparatus and image forming apparatus having the same Katsumi Inukai 2014-12-02
8862004 Image forming apparatus including chargers and a current detecing unit that detects a sum of currents of the chargers Masahito Hamaya, Katsumi Inukai 2014-10-14
8792798 Image forming apparatus having a configuration to prevent electric discharge in a cleaning member Katsumi Inukai, Masahito Hamaya 2014-07-29
8737851 Image forming apparatus with abnormal discharge detection Katsumi Inukai 2014-05-27
8697976 Parameter setting apparatus having separate operators for course and fine adjustments for the same parameter 2014-04-15
8676067 Image forming apparatus Katsumi Inukai 2014-03-18
8594521 Image forming apparatus Masahito Hamaya, Katsumi Inukai 2013-11-26