YA

Yoshiaki Amano

HI Hitachi: 25 patents #1,255 of 28,497Top 5%
NC Nihon Dempa Kogyo Co.: 9 patents #35 of 296Top 15%
VJ Victor Company Of Japan: 4 patents #304 of 1,489Top 25%
KD Kddi: 1 patents #215 of 396Top 55%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
SC Sawafuji Electric Co.: 1 patents #43 of 108Top 40%
UC University Of Southern California: 1 patents #782 of 1,826Top 45%
HI Hiatchi: 1 patents #1 of 84Top 2%
Overall (All Time): #69,772 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 26–43 of 43 patents

Patent #TitleCo-InventorsDate
D449307 Combined touch pad and buttons for a portable computer Asako Katayama, Fumihito Takei, Neho Yasushi 2001-10-16
D444464 Portable computer Asako Katayama, Fumihito Takei, Yasushi Neho 2001-07-03
D435549 Portable computer Daisuke Iseki, Nobuhiro Kato, Tatsuhiko Matsuoka, Sumiko Someya, Taisuke Kashima +1 more 2000-12-26
D432534 Computer Shingo Hirose, Takashi Yamamoto, Kenta Kumagai, Taisuke Kashima, Tsukasa Ariyoshi +4 more 2000-10-24
6104451 Thin display housing with multiple chambers and fans Katsumasa Matsuoka, Tatsuo Murai, Taisuke Kashima, Hisayuki Ishii, Tatsumi Mori +1 more 2000-08-15
D419538 Computer display Katsumasa Matsuoka, Tatsuo Murai, Taisuke Kashima, Hisayuki Ishii, Tasumi Mori 2000-01-25
D409163 Personal computer Yukinobu Maruyama, Masao Miyawaki, Yoshinori Goko, Yasuyuki Suzuki 1999-05-04
D406824 Computer Takeshi Minemoto, Atsuhiko Urushihara, Minoru Ikeda, Taisuke Kashima, Satoshi Hamazaki 1999-03-16
D397324 Computer Takeshi Minemoto, Atsuhiko Urushihara, Minoru Ikeda, Taisuke Kashima, Satoshi Hamazaki 1998-08-25
D317600 Television receiver Kenta Kumagai, Fumihito Katou, Kouichi Kasama, Tooru Kiyota 1991-06-18
4838897 Reformer Eiji Yokoyama, Hideo Ohyauchi 1989-06-13
4759997 Air supply apparatus for fuel cell system Hideo Ohyauchi, Asao Hanzawa 1988-07-26
4693945 Power generator containing fuel cell Hideo Ohyauchi, Eiji Yokoyama 1987-09-15
4614979 Digital video signal reproducing apparatus Hiroyuki Sugiyama, Ryozo Abe, Nobuaki Takahashi, Takeshi Shibamoto, Hideo Sato +1 more 1986-09-30
4613908 Digital video signal reproducing apparatus Nobuaki Takahashi, Seiichi Takashima, Takeshi Shibamoto, Koji Tanaka, Fujio Suzuki +3 more 1986-09-23
4587558 Address signal generating circuit for a memory circuit Hiroyuki Sugiyama, Nobuaki Takahashi, Takeshi Shibamoto, Hideo Sato, Koji Tanaka 1986-05-06
4554223 Fuel cell apparatus Eiji Yokoyama, Tadao Kaneko, Shigeo Sugimoto 1985-11-19
4520401 Digital video signal recording system and reproducing apparatus Nobuaki Takahashi, Seiichi Takashima, Takeshi Shibamoto, Fujio Suzuki, Koji Tanaka +3 more 1985-05-28