NM

Naoki Matsuda

Ricoh Company: 71 patents #85 of 9,818Top 1%
DI Daicel Chemical Industries: 33 patents #10 of 893Top 2%
SH Sumitomo Electric Hardmetal: 27 patents #12 of 278Top 5%
EB Ebara: 19 patents #96 of 1,611Top 6%
DE Denso: 19 patents #459 of 11,792Top 4%
DA Daicel: 6 patents #49 of 523Top 10%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
TT The Ritsumeikan Trust: 2 patents #12 of 141Top 9%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Nichia: 2 patents #761 of 1,531Top 50%
KU Kyoto University: 2 patents #286 of 1,688Top 20%
FC Fuji Filter Manufacturing Co.: 2 patents #2 of 19Top 15%
BC Big Daishowa Seiki Co.: 1 patents #9 of 18Top 50%
DC Dow Corning Toray Co.: 1 patents #117 of 258Top 50%
JC Japan Vilene Company: 1 patents #56 of 154Top 40%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
AC Atsumitec Co.: 1 patents #14 of 44Top 35%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
TC Taiyo Yuden Co.: 1 patents #643 of 959Top 70%
TO Tokuyama: 1 patents #280 of 562Top 50%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #3,835 of 4,157,543Top 1%
188
Patents All Time

Issued Patents All Time

Showing 151–175 of 188 patents

Patent #TitleCo-InventorsDate
7784829 Gas generator for airbag Masoto Hirooka, Kenji Numoto 2010-08-31
7763092 Filter for an air bag gas generator Kazuya Koyama, Masato Hirooka, Masayuki Yamazaki 2010-07-27
7715791 Bluetooth communicator, short range wireless communicator and program 2010-05-11
7665764 Gas generator for air bag Masato Hirooka 2010-02-23
7660608 Handsfree device 2010-02-09
7648163 Gas generator for air bag Teppei Hanano, Takashi Okuyama 2010-01-19
7540306 Pressurized gas charging method Masayuki Nakayasu 2009-06-02
7527289 Gas generator for an air bag Kenji Numoto, Teppei Hanano 2009-05-05
7487995 Gas generator for air bag Mikio Yabuta 2009-02-10
7467588 Gas generator for air bag Masato Hirooka 2008-12-23
7431337 Inflator for an air bag Takao Kuroda 2008-10-07
7413217 Gas generator Masayuki Nakayasu 2008-08-19
7413216 Gas generator for an air bag Kenji Numoto, Yasunori Iwai, Masato Hirooka 2008-08-19
7404574 Gas generator for airbag Masoto Hirooka, Kenji Numoto 2008-07-29
7325828 Multi-stage gas generator 2008-02-05
7297210 Plating apparatus Akihisa Hongo, Xinming Wang 2007-11-20
7290796 Inflator Nobuyuki Katsuda, Masayuki Nakayasu, Yuzo Goto 2007-11-06
7252303 Inflator Nobuyuki Katsuda, Masayuki Nakayasu 2007-08-07
7222694 Control unit for electric power steering Yasuyosi Toda, Toshihisa Yamamoto 2007-05-29
7172214 Gas generator for air bag Masayuki Yamazaki, Yasunori Iwai 2007-02-06
7150227 Multi-stage ignition type gas generator 2006-12-19
7134689 Inflator Yasunori Iwai, Nobuyuki Katsuda 2006-11-14
7106012 Electronic control unit, electric power-assisted steering device and transmission ratio-variable steering unit Yasuyoshi Toda, Toshihisa Yamamoto 2006-09-12
7052040 Gas generator for air bag Masayuki Yamazaki 2006-05-30
6959649 Inflator Nobuyuki Katsuda, Masayuki Nakayasu, Yuzo Goto 2005-11-01