TN

Tohru Nakagawa

NT Ntn: 31 patents #29 of 1,364Top 3%
Sumitomo Electric Industries: 31 patents #458 of 21,551Top 3%
PA Panasonic: 27 patents #613 of 21,108Top 3%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
PA Panasonc: 1 patents #1 of 16Top 7%
Overall (All Time): #16,136 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 76–95 of 95 patents

Patent #TitleCo-InventorsDate
6138663 Cooking apparatus containing a window that is a contamination-resistant float glass Takaiki Nomura, Kazufumi Ogawa, Jun Oe, Tadashi Ohtake, Toshimitsu Kurumizawa +5 more 2000-10-31
6123817 Probe of scanning electrochemical microscope 2000-09-26
5948476 Method and apparatus for producing molecular film Tadashi Otake, Norihisa Mino, Mamoru Soga, Kazufumi Ogawa, Takaiki Nomura +1 more 1999-09-07
5924186 Manufacturing method for magnetic bearing system Katsuhiko Asai, Yoshihiro Ikemoto, Isao Tashiro 1999-07-20
5906871 Latent image, preparation and development thereof and articles with the image Yasuo Takebe, Koichi Kugimiya, Norihisa Mino 1999-05-25
5846279 Process for producting a contamination-resistant float glass Takaiki Nomura, Kazufumi Ogawa, Jun Oe, Tadashi Ohtake, Toshimitsu Kurumizawa +5 more 1998-12-08
5760511 Magnetic bearing controller Isao Tashiro, Yoshihiro Ikemoto 1998-06-02
5730940 Scanning probe microscope and molecular processing method using the scanning probe microscope 1998-03-24
5548117 Probe for a scanning tunneling microscope and method of manufacturing a probe 1996-08-20
5378344 Ion sensor 1995-01-03
5363697 Scanning probe microscope, molecular processing method using the scanning probe microscope and DNA base arrangement detecting method 1994-11-15
5353632 Probe for atomic force microscope usable for scanning tunneling microscope 1994-10-11
5348638 Method of manufacturing a probe for a scanning tunneling microscope 1994-09-20
5247219 Control apparatus of magnetic bearing Masakazu Nakashima, Akira Takara 1993-09-21
4764883 Industrial robot having selective teaching modes Hitoshi Kubota, Masuo Matsumoto 1988-08-16
4648785 Industrial robot employing direct drive operation Yasuo Sakurai, Yoshiaki Makizawa 1987-03-10
4442818 Fuel injection apparatus for internal combustion engines Mineo Kashiwaya, Kinsaku Yamada, Hiroshi Kamifuji, Yoshishige Oyama, Hiroshi Kuroiwa +1 more 1984-04-17
4247491 Accelerator pump for carburetor Sigeo Tamaki 1981-01-27
4245608 Idling control apparatus for internal combustion engine Sigeo Tamaki 1981-01-20
4234523 Adjustment prevention mechanism for carburetor Keiichi Onuki, Shigeyuki Kenma 1980-11-18