TA

Takeshi Arai

MC Minolta Co.: 21 patents #54 of 1,416Top 4%
TI Toray Industries: 9 patents #241 of 3,690Top 7%
SC Shin-Etsu Handotai Co.: 6 patents #126 of 679Top 20%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
ON onsemi: 4 patents #398 of 1,901Top 25%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
OL Olympus: 3 patents #1,323 of 3,097Top 45%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
NC Nippon Oil & Fats Co.: 2 patents #97 of 409Top 25%
AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
SU Subaru: 2 patents #413 of 1,436Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HD Hitachi Displays: 2 patents #384 of 752Top 55%
JD Japan Display: 2 patents #741 of 1,204Top 65%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
NI Nisshinbo Industries: 2 patents #93 of 375Top 25%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
YK Yoshida Kogyo K.K.: 2 patents #177 of 468Top 40%
NE Nidec Elesys: 1 patents #18 of 43Top 45%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
NC National Cerebral And Cardiovascular Center: 1 patents #43 of 123Top 35%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
TC The Lion Fat & Oil Co.: 1 patents #21 of 52Top 45%
KC Kinugawa Rubber Ind. Co.: 1 patents #22 of 69Top 35%
UC Unilever Home & Personal Care Usa, Division Of Conopco: 1 patents #554 of 1,038Top 55%
AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
YC Yamakyu Chain Co.: 1 patents #6 of 17Top 40%
NK Nitto Kagaku Kogyo Kabushiki Kaisha: 1 patents #15 of 43Top 35%
📍 Fukushima, JP: #4 of 9 inventorsTop 45%
Overall (All Time): #21,155 of 4,157,543Top 1%
83
Patents All Time

Issued Patents All Time

Showing 26–50 of 83 patents

Patent #TitleCo-InventorsDate
7691398 Hair treatment composition comprising composite particles of clay and charged organic molecule Mark E. Baker, Colin Christopher David Giles 2010-04-06
7671147 Composition of oxazolidine epoxy resin, epoxy phosphazene, phosphorus compound or polyphenylene ether and curing agent Masaaki Urakawa 2010-03-02
7562564 Scanning probe microscope and sample observing method using this and semiconductor device production method Shuichi Baba, Toshihiko Nakata, Masahiro Watanabe 2009-07-21
7559982 Dust collector 2009-07-14
7270708 Susceptor, vapor phase growth apparatus, epitaxial wafer manufacturing apparatus, epitaxial wafer manufacturing method, and epitaxial wafer Tomosuke Yoshida, Kenji Akiyama, Hiroki Ose 2007-09-18
7166480 Particle control device and particle control method for vacuum processing apparatus Daisuke Shiraishi, Akira Kagoshima, Hideyuki Yamamoto, Hiroyuki Nakano 2007-01-23
7100579 Fuel injection device Takashi Kaneko, Hiroyuki Ishida, Kenichi Iwanaga, Shinji Yasueda, Hiroshi Yoshizumi +1 more 2006-09-05
7018761 Toner and image forming method Takao Yamanouchi, Masafumi Uchida, Masahiro Anno, Chikara Tsutsui 2006-03-28
6899985 Toner for developing electrostatic latent image Masahide Inoue, Chikara Tsutsui, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Megumi Aoki +1 more 2005-05-31
6841326 Toner containing specific external additive for full color-copying machine and fixing method of the same Masahiro Anno, Chikara Tsutsui, Minoru Nakamura, Yoshitaka Sekiguchi 2005-01-11
6825437 Apparatus enabling particle detection utilizing wide view lens Hiroyuki Nakano, Toshihiko Nakata 2004-11-30
6758328 Chain for three-dimensional transfer line Hiroaki Kase 2004-07-06
6596086 Apparatus for thin film growth Tadaaki Honma 2003-07-22
6569239 Silicon epitaxial wafer and production method therefor Tadaaki Honma, Hitoshi Habuka 2003-05-27
6544104 Polishing pad and polisher Hisao Koike, Akihiko Ikeda 2003-04-08
6541173 Color toner for developing electrostatic image comprising two kinds of polyesters and two kinds of releasing agents Kenichi Kido, Masayuki Hagi, Yoshihiro Mikuriya, Megumi Aoki, Yoshitaka Sekiguchi +2 more 2003-04-01
6506530 Color toner for developing electrostatic image, comprising first linear polyester and second non-linear polyester as binder resin Kenichi Kido, Masayuki Hagi, Megumi Aoki, Yoshihiro Mikuriya, Tetsuo Sano +2 more 2003-01-14
6482561 Toner used for developing electrostatic latent image Megumi Aoki, Yoshitaka Sekiguchi, Junichi Tamaoki, Yoshihiro Mikuriya, Tetsuo Sano +2 more 2002-11-19
6419381 Vehicle head lamp and method of forming a reflecting mirror therefor Naohi Nino, Shinji Kagiyama 2002-07-16
6409244 Automotive window molding Yuuji Nagahashi, Akira Hoshikawa, Yukio Furugori 2002-06-25
6406771 Optical recording medium and optical recording apparatus Hideo Nakakuki, Toshihisa Nonaka 2002-06-18
6352753 Optical recording medium Toshihisa Nonaka, Kunihisa Nagino, Hideo Nakakuki 2002-03-05
6352808 Electrostatic-latent-image developing toner and inorganic particles used for such a toner Masayuki Hagi, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Kenichi Kido, Megumi Aoki +2 more 2002-03-05
6344302 Developer for developing electrostatic latent images Katsunori Kurose, Masayuki Hagi, Tetsuo Sano, Kenichi Kido 2002-02-05
6338929 Toner for developing an electrostatic latent image Masayuki Hagi, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Kenichi Kido, Megumi Aoki +2 more 2002-01-15