NO

Naoki Ogawa

Nissan Motor Co.: 25 patents #146 of 8,689Top 2%
Mitsubishi Electric: 10 patents #2,886 of 25,717Top 15%
Casio Computer Co.: 8 patents #310 of 1,970Top 20%
SO Sony: 5 patents #7,785 of 25,231Top 35%
UL Ultramemory: 4 patents #2 of 15Top 15%
KO Komori: 4 patents #36 of 219Top 20%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
KC Kyodo Printing Co.: 2 patents #26 of 93Top 30%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
SI Sumitomo Electric Device Innovations: 1 patents #123 of 208Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Micron: 1 patents #4,761 of 6,345Top 80%
AG Agc: 1 patents #509 of 954Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
EM Elpida Memory: 1 patents #419 of 692Top 65%
JA Japan Aerospace Exploration Agency: 1 patents #160 of 546Top 30%
KB Kurashiki Boseki: 1 patents #73 of 175Top 45%
KU Kyushu University, National University: 1 patents #221 of 767Top 30%
ME Mitsubishi Heavy Industries Engineering: 1 patents #86 of 148Top 60%
MI Mitsuibshi Heavy Industries: 1 patents #4 of 121Top 4%
PS Ps4 Luxco S.A.R.L.: 1 patents #127 of 276Top 50%
RG Rakuten Group: 1 patents #217 of 553Top 40%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Ibaraki, JP: #27 of 6,779 inventorsTop 1%
Overall (All Time): #23,770 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 51–75 of 78 patents

Patent #TitleCo-InventorsDate
5001940 Gyro for detecting signals along two axes 1991-03-26
4680757 Method of and apparatus for storing priority levels in token-ring network system Toshiyuki Murakami, Norihiko Sugimoto 1987-07-14
4669427 Cooling system for automotive engine or the like including quick cold weather warm-up control Hitoshi Shimonosono, Kazuyuki Fujigaya, Yutaka Minezaki 1987-06-02
4662317 Cooling system for automotive engine or the like 1987-05-05
4651691 Internal combustion engine having aluminum alloy cylinder block 1987-03-24
4630573 Cooling system for automotive engine or the like Takao Kubozuka, Yoshinori Hirano 1986-12-23
4628872 Cooling system for automotive engine or the like including coolant return pump back-up arrangement Takao Kubozuka 1986-12-16
4624221 Cooling system for automotive engine or the like Kazuyuki Fujigaya, Hitoshi Shimonosono, Yutaka Minezaki 1986-11-25
4605164 Cabin heating arrangement for vehicle having evaporative cooled engine Yoshimasa Hayashi 1986-08-12
4562111 Various-covers and method for producing same 1985-12-31
4522165 Noise reducing cover for an internal combustion engine 1985-06-11
4520770 Automotive internal combustion engine with bearing beam structure 1985-06-04
4520768 Cylinder block of internal combustion engine Hitoshi Shimonosono, Yoshinori Hirano 1985-06-04
4515119 Bearing beam structure of automotive engine Yoshimasa Hayashi 1985-05-07
4498433 Member such as an engine cover adjacent to an automotive engine 1985-02-12
4497292 Bearing beam structure Yoshimasa Hayashi 1985-02-05
4492189 Rocker cover assembly Akira Toda 1985-01-08
4471178 Auxiliary circuit breaker Shizutaka Nishizako 1984-09-11
4467754 Automotive internal combustion engine Yoshimasa Hayashi, Yoshikazu Hayakawa 1984-08-28
4466848 Method for making covers 1984-08-21
4466401 Internal combustion engine with bearing beam structure Kazuyuki Fujigaya 1984-08-21
4456092 Noise-shielding panel for engine Takao Kubozuka, Hideya Yamaguchi 1984-06-26
4454842 Internal combustion engine with bearing beam structure 1984-06-19
4445472 Internal combustion engine with bearing beam structure Toshiro Abe 1984-05-01
4432433 Noise reducing cover for internal combustion engine 1984-02-21