HN

Hideo Nakamura

HI Hitachi: 36 patents #629 of 28,497Top 3%
SE Seiko Epson: 33 patents #424 of 7,774Top 6%
Nissan Motor Co.: 28 patents #113 of 8,689Top 2%
TO Toyota: 20 patents #1,142 of 26,838Top 5%
DC Daiwa Seiko Co.: 12 patents #26 of 217Top 15%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
MI Mitsui Petrochemical Industries: 8 patents #80 of 1,024Top 8%
Eastman Kodak: 7 patents #1,571 of 8,114Top 20%
TL Tokyo Electron Limited: 6 patents #1,241 of 5,567Top 25%
HE Hitachi Vlsi Engineering: 4 patents #189 of 666Top 30%
CH Chino: 4 patents #3 of 52Top 6%
OR Organo: 4 patents #26 of 167Top 20%
CC Citizen Watch Co.: 3 patents #353 of 1,225Top 30%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
MS Mitsubishi Heavy Industries Thermal Systems: 2 patents #71 of 149Top 50%
DC Daido Metal Company: 2 patents #119 of 280Top 45%
EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
AW Aichi Steel Works: 2 patents #23 of 107Top 25%
TC Taiho Kogyo Co.: 2 patents #102 of 332Top 35%
KC Kyosan Electric Mfg. Co.: 1 patents #28 of 57Top 50%
NC Nippon Kokan Co.: 1 patents #290 of 735Top 40%
NK Nippon Valqua Kogyo Kabushiki Kaisha: 1 patents #1 of 14Top 8%
HT Hitachi Plant Technologies: 1 patents #116 of 279Top 45%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
PC Primearth Ev Energy Co.: 1 patents #21 of 107Top 20%
FC Fuji Filter Manufacturing Co.: 1 patents #10 of 19Top 55%
SC Sakase Adtech Co.: 1 patents #2 of 21Top 10%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
DC Du Pont-Toray Co.: 1 patents #22 of 62Top 40%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
AL Applied Nanoparticle Laboratory: 1 patents #3 of 15Top 20%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
SO Sony: 1 patents #17,262 of 25,231Top 70%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
Overall (All Time): #3,642 of 4,157,543Top 1%
193
Patents All Time

Issued Patents All Time

Showing 151–175 of 193 patents

Patent #TitleCo-InventorsDate
4971011 Air and fuel control system for internal combustion engine Yasutoshi Nanyoshi 1990-11-20
4948027 Device for retaining an attachment member Sachihiro Yamashita, Masayuki Enomoto 1990-08-14
4920518 Semiconductor integrated circuit with nonvolatile memory Terumi Sawase 1990-04-24
4900801 Epoxy compounds and epoxy resin compositions containing the same Toshimasa Takata 1990-02-13
4821753 Apparatus for cleaning of coupler elements Toshiharu Miura, Kazuhiro Kikkawa 1989-04-18
4821240 Semiconductor integrated circuit with nonvolatile memory Terumi Sawase 1989-04-11
4744062 Semiconductor integrated circuit with nonvolatile memory Terumi Sawase 1988-05-10
4740242 Method for transferring heat to molten metal, and apparatus therefor Kenji Takahashi, Akichika Ozeki, Shunichi Sugiyama, Masahiro Abe, Takanori Anzai 1988-04-26
D294726 Fishing reel 1988-03-15
4716522 Microcomputer system with buffer in peripheral storage control Tsuneo Funabashi, Kazuhiko Iwasaki 1987-12-29
4707718 Read-only memory Yoshio Sakai, Ryo Nagai, Shuichi Yamamoto, Kouki Noguchi 1987-11-17
4701884 Semiconductor memory for serial data access Masakazu Aoki, Masashi Horiguchi, Yoshinobu Nakagome, Shinichi Ikenaga, Katsuhiro Shimohigashi +3 more 1987-10-20
D291473 Fishing reel 1987-08-18
D290635 Fishing reel 1987-06-30
D284496 Fishing reel clutch lever Kyoichi Kaneko 1986-07-01
4596600 Steel-making process in converter Tetsuya Fujii, Toshikazu Sakuraya, Yasuhiro Habu, Takuo Imai 1986-06-24
D284209 Fishing reel Shinichi Iwama 1986-06-10
4592778 Steelmaking of an extremely low carbon steel in a converter Tetsuya Fujii, Nobuo Harada, Shuji Takeuchi, Yoshiei Kato, Toshikazu Sakuraya +1 more 1986-06-03
RE32163 Error preventing device for an electronic engine control apparatus Hiroastu Tokuda, Shigeki Morinaga 1986-05-27
RE32140 Electronic engine control apparatus Hiroastu Tokuda, Shigeki Morinaga 1986-05-06
4582944 Process for producing hydroxydiphenyl ethers Katsuo Taniguchi, Terunori Fujita 1986-04-15
D283341 Fishing reel Kanji Iinuma, Takashi Atobe 1986-04-08
4570219 CMOS Circuit with reduced power dissipation and a digital data processor using the same Masaru Shibukawa, Kiyoshi Matsubara 1986-02-11
4535009 Method for producing a composite sheet material Minoru Tanaka, Shunji Mizuguchi 1985-08-13
4494195 Microinstruction controlled data processor Kouki Noguchi, Takashi Tsunehiro 1985-01-15