AN

Akira Nakayama

OC Oki Semiconductor Co.: 11 patents #2 of 526Top 1%
NC Nippon Zeon Co.: 8 patents #37 of 609Top 7%
LC Lapis Semiconductor Co.: 8 patents #21 of 349Top 7%
SO Sony: 7 patents #6,034 of 25,231Top 25%
HC Hitachi Construction Machinery Co.: 7 patents #185 of 1,234Top 15%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
OC Oki Electric Industry Co.: 4 patents #523 of 2,807Top 20%
IC Ihi Machinery And Furnace Co.: 4 patents #8 of 26Top 35%
NT NTT: 4 patents #1,310 of 4,871Top 30%
IH Ihi: 4 patents #212 of 1,178Top 20%
Kyocera: 3 patents #999 of 3,732Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
ZE Zeon: 3 patents #220 of 734Top 30%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
SC Sanyo Denki Co.: 2 patents #92 of 221Top 45%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NT Nippon Telegraph: 1 patents #2 of 53Top 4%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KN Komatsu Ntc: 1 patents #22 of 57Top 40%
NC Nec Casio Mobile Communications: 1 patents #20 of 72Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
OD Oki Data: 1 patents #442 of 635Top 70%
SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
Overall (All Time): #22,685 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 51–75 of 80 patents

Patent #TitleCo-InventorsDate
7117714 Output amplifier circuit and sensor device using the same 2006-10-10
6948399 Manual gearshift device for automotive automatic transmission Kazuhiko Yoshikawa, Yoshinori Ohtsubo, Yasuyuki Inai, Kouji Furukawa, Shingo Kunihiro +1 more 2005-09-27
6947893 Acoustic signal transmission with insertion signal for machine control Satoshi Iwaki, Tamotsu Machino, Ikuo Kitagishi, Yukihiro Nakamura 2005-09-20
6756153 Binder composition for electrode for lithium-ion secondary battery and utilization thereof Haruhisa Yamamoto 2004-06-29
6644629 Overwinding prevention device for winch Shinobu Higashi, Kazuhisa Ishida, Kouji Funato, Toshimi Sakai, Masami Ochiai +2 more 2003-11-11
6417461 Circuit substrate Seiichi Hirahara, Akira IMOTO, Shuji Nakazawa, Tatsuji Furuse 2002-07-09
6356173 High-frequency module coupled via aperture in a ground plane Koichi Nagata, Kenji Kitazawa, Shinichi Koriyama, Shigeki Morioka, Takanori Kubo +3 more 2002-03-12
6337146 Hydrogen-occluding layered material Kouichi Sogabe, Shousaku Yamanaka, Yoshinobu Takeda, Nozomu Kawabe, Hideo Itozaki +1 more 2002-01-08
6333894 Semiconductor storage device Yuichi Matsushita 2001-12-25
6257945 Method for sealing a gas within a picture display device 2001-07-10
5686509 Epoxy resin structural adhesive composition Toshio Nagase, Tadashi Ashida, Masahiko Ohnishi 1997-11-11
5637179 Process for adhesion using an epoxy resin adhesive composition Toshio Nagase 1997-06-10
5503912 Ultra-thin film laminate Makoto Setoyama, Motoyuki Tanaka, Takashi Yoshioka, Yasuhisa Hashimoto, Kazuo Yamagata +1 more 1996-04-02
5478634 Ultra-thin film laminate Makoto Setoyama, Motoyuki Tanaka, Takashi Yoshida, Yasuhisa Hashimoto, Kazuo Yamagata +1 more 1995-12-26
5316804 Process for the synthesis of hard boron nitride Tadashi Tomikawa, Nobuhiko Fujita, Shyoji Nakagama 1994-05-31
5298542 Acrylic ester copolymer plastisol composition Eitaro Nakamura, Toshio Nagase, Yutaka Kagoshima, Atsushi Tsukamoto 1994-03-29
5290857 Epoxy resin adhesive composition Tadashi Ashida, Masahiko Ohnishi, Toshio Nagase 1994-03-01
5223766 Image display device with cathode panel and gas absorbing getters Junichi Inoue, Masanobu Yamamoto 1993-06-29
5220240 Planar display apparatus Toshio Ohoshi, Junichi Inoue, Masaru Yamaguchi 1993-06-15
5096740 Production of cubic boron nitride films by laser deposition Syoji Nakagama, Nobuhiko Fujita, Naohiro Toda 1992-03-17
5090161 Method of producing curved-toothed bevel gear 1992-02-25
4983311 Magnetic coating and magnetic recording medium Eitaro Nakamura, Masahiro Yamakawa, Fumio Takano 1991-01-08
4933598 Cathode-ray tube with internal insulated electrical conductors Masayuki Sudo, Tomohisa Uba, Yasunobu Amano, Kazuo Omae, Yoshiro Ishikawa +1 more 1990-06-12
4904129 Annular milling cutter for machining bevel gear Masaki Sugimoto, Isao Nakagawa, Noboru Maruyama, Kunihiko Morikawa, Hideji Yoshioka 1990-02-27
4707411 Magnetic paint for magnetic recording media Katsuya Nakamura, Kotaro Hata, Makoto Yamamoto 1987-11-17