TW

Takahiro Watanabe

Ricoh Company: 60 patents #134 of 9,818Top 2%
MC Murata Manufacturing Co.: 15 patents #473 of 5,295Top 9%
TO Topcon: 14 patents #52 of 684Top 8%
SO Sony: 11 patents #4,043 of 25,231Top 20%
Canon: 11 patents #5,840 of 19,416Top 35%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
Yamaha Motor: 7 patents #221 of 2,310Top 10%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
Kyocera: 6 patents #471 of 3,732Top 15%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
KU Kureha: 4 patents #64 of 354Top 20%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
MU Murakumo: 3 patents #2 of 3Top 70%
SH Sumitomo Electric Hardmetal: 3 patents #130 of 278Top 50%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
NB Nohmi Bosai: 2 patents #28 of 90Top 35%
HO Hoya: 2 patents #523 of 1,290Top 45%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #186 of 424Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HG HGST: 1 patents #1,032 of 1,677Top 65%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
NA Nissan North America: 1 patents #414 of 884Top 50%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
TC Takeuchi Mfg., Co.: 1 patents #17 of 36Top 50%
Overall (All Time): #4,302 of 4,157,543Top 1%
178
Patents All Time

Issued Patents All Time

Showing 151–175 of 178 patents

Patent #TitleCo-InventorsDate
6548312 Manufacturing method of semiconductor integrated circuit devices and mask manufacturing methods Katsuya Hayano, Norio Hasegawa, Akira Imai, Naoko Asai, Eiji Tsujimoto 2003-04-15
6543009 Signal processing apparatus Yasushi Ueda 2003-04-01
6484243 Shared memory tracing apparatus Yasushi Ueda 2002-11-19
6473841 Signal processing apparatus with memory access history storage Yasushi Ueda 2002-10-29
6470471 Data error correction apparatus Nobuaki Noguchi 2002-10-22
6445262 Composite high frequency component and mobile communication apparatus incorporating the same Koji Tanaka, Koji Furutani, Hideki Muto, Takanori UEJIMA, Norio Nakajima 2002-09-03
6435556 Subframe for suspension Masaomi Takagi, Hideyori Sakuragi 2002-08-20
6349182 Connector unit, process cartridge and electrophotographic image forming apparatus Toshihiko Otsubo, Michio Kawase, Kazuyoshi Suzuki, Jun Yamaguchi, Tetsuro Fukusaka 2002-02-19
6333609 Drive control device of vibration type motor Tetsuro Fukusaka, Toshihiko Otsubo, Michio Kawase, Kazuyoshi Suzuki, Jun Yamaguchi 2001-12-25
6262758 Image formation apparatus with clock circuit for driving recording chips Kazuyoshi Suzuki, Toshihiko Ohtsubo, Michio Kawase, Jun Yamaguchi, Tetsuro Fukusaka 2001-07-17
6249194 Composite filter comprising LC and saw filters and radio communication apparatus using the filter Norio Nakajima, Akihiro Ochii 2001-06-19
6240263 Flicker suppression device in electronic equipment Ryuichiro Maeyama, Naoyuki Yamamoto 2001-05-29
6114818 Motor control apparatus Toshihiko Ohtsubo, Michio Kawase, Kazuyoshi Suzuki, Jun Yamaguchi, Tetsuro Fukusaka 2000-09-05
6097268 Multilayer duplexer with no shielding electrodes Norio Nakajima, Mitsuhide Kato 2000-08-01
6069538 Impedance stabilizing unit and high-frequency module using the unit Norio Nakajima, Tomonori Ito, Harufumi Mandai, Satoshi Ishino 2000-05-30
6025761 Composite filter with LC and saw filters and radio equipment using the same Norio Nakajima 2000-02-15
5949701 Memory circuit with a connection layout and a method for testing and a wiring design apparatus Yoshiyuki Saito 1999-09-07
5901972 Link mechanism Masao Kiyota, Hiroshi Yamahata, Toshio Enomoto 1999-05-11
5775973 Method and apparatus for grinding the rim of a lens 1998-07-07
5722006 Image forming apparatus capable of compensating for instability of density detecting means output 1998-02-24
5588090 Signal processing apparatus Toshiyuki Furuta, Shuji Motomura, David G. Stork 1996-12-24
5479620 Control unit modifying micro instructions for one cycle execution Tokuzo Kiyohara, Kozo Kimura 1995-12-26
5461378 Digital signal decoding apparatus Osamu Shimoyoshi, Kenzo Akagiri, Miki Abe 1995-10-24
5381143 Digital signal coding/decoding apparatus, digital signal coding apparatus, and digital signal decoding apparatus Osamu Shimoyoshi, Kenzo Akagiri, Miki Abe 1995-01-10
5327522 Neuron unit Toshiyuki Furuta, Hiroyuki Horiguchi, Hirotoshi Eguchi, Yutaka Ebi, Tatsuya Furukawa +8 more 1994-07-05