MO

Masato Ogawa

Ricoh Company: 36 patents #442 of 9,818Top 5%
HI Hitachi: 35 patents #681 of 28,497Top 3%
NI Ngk Insulators: 10 patents #329 of 2,083Top 20%
DC Daido Steel Co.: 4 patents #12 of 272Top 5%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
Canon: 3 patents #11,241 of 19,416Top 60%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
NC Nihon Dempa Kogyo Co.: 2 patents #136 of 296Top 50%
AC Advics Co.: 1 patents #370 of 686Top 55%
SU Subaru: 1 patents #677 of 1,436Top 50%
DE Denso: 1 patents #6,940 of 11,792Top 60%
📍 Yokohama, JP: #90 of 480 inventorsTop 20%
Overall (All Time): #15,122 of 4,157,543Top 1%
98
Patents All Time

Issued Patents All Time

Showing 76–98 of 98 patents

Patent #TitleCo-InventorsDate
7185124 Disk array apparatus and data relay method of the disk array apparatus Hiromi Matsushige, Hiroshi Suzuki 2007-02-27
7131014 Disk array device and method of supplying power to disk array device Hiroshi Suzuki, Hiromi Matsushige, Tomokazu Yokoyama 2006-10-31
7120736 Storage unit and circuit for shaping communication signal Hiromi Matsushige, Hiroshi Suzuki, Tomokazu Yokoyama, Yasuhiro Sakakibara 2006-10-10
7116507 Storage system having a power source state detection unit Hiroshi Suzuki, Hiromi Matsushige 2006-10-03
7111081 Storage device having plural disk units and plural disk control units connected by control signal transmission cables that carry different control signals Hiroshi Suzuki, Hiromi Matsushige, Tomokazu Yokoyama, Testuya Inoue 2006-09-19
7100059 Disk array system having a first and second disk control unit each having cache memory, shared memory, a plurality of power units, a plurality of hard disks, and an AC/DC power supply Yasuhiro Sakakibara, Hiroshi Suzuki, Hiromi Matsushige 2006-08-29
7096286 Disk array device and method of changing the configuration of the disk array device Hiroshi Suzuki, Hiromi Matsushige, Tomokazu Yokoyama 2006-08-22
7069358 Disk array system and disk drive unit Yasuhiro Sakakibara, Hiroshi Suzuki, Hiromi Matsushige 2006-06-27
7056365 Honeycomb structure, and honeycomb filter and converter system both using the same Yukihito Ichikawa, Yasushi Kato 2006-06-06
7051233 Method for backing up power supply of disk array device and system thereof Mitsuo Fukumori, Hiroshi Suzuki, Hiromi Matsushige, Tomokazu Yokoyama 2006-05-23
7051216 Disk array device and method of supplying power to disk array device Hiroshi Suzuki, Hiromi Matsushige, Tomokazu Yokoyama 2006-05-23
7047427 Disk subsystem Hiroshi Suzuki, Hiromi Matsushige, Tomokazu Yokoyama 2006-05-16
7023642 Storage system for monitoring disk drive spin-up and reducing start-up time Hiroshi Suzuki, Hiromi Matsushige 2006-04-04
6840567 Sliding door structure for vehicle Toru Fushimi, Toshinori Sakamoto 2005-01-11
6764743 Porous honeycomb structure and process for production thereof Yasushi Kato, Yasushi Noguchi 2004-07-20
5887422 Exhaust gas purification method and apparatus therefor Fumio Abe, Junichi Suzuki 1999-03-30
5802845 Exhaust gas purification system and exhaust gas purification method Fumio Abe, Shigeharu Hashimoto 1998-09-08
5662869 Exhaust gas purification method and apparatus therefor Fumio Abe, Junichi Suzuki 1997-09-02
5664049 Honeycomb heater Tomoharu Kondo, Keiji Noda 1997-09-02
5647203 Exhaust gas purification system and exhaust gas purification method Fumio Abe, Shigeharu Hashimoto 1997-07-15
5538697 Adsorbent-catalyst for exhaust gas purification, adsorbent for exhaust gas purification, system for exhaust gas purification, and method for exhaust gas purification Fumio Abe, Takashi Harada 1996-07-23
5533167 Honeycomb heater element having front region adapted to heat quickly Tomoharu Kondo, Keiji Noda 1996-07-02
5465573 Multi-stage honeycomb heater Fumio Abe, Tadato Ito 1995-11-14