HS

Hiroshi Saitoh

Ricoh Company: 42 patents #327 of 9,818Top 4%
Yamaha: 16 patents #126 of 2,001Top 7%
OC Onoda Cement Co.: 7 patents #3 of 155Top 2%
OC Oki Electric Industry Co.: 4 patents #523 of 2,807Top 20%
SO Sony: 4 patents #8,966 of 25,231Top 40%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
MC Mama-Macaroni Co.: 2 patents #1 of 13Top 8%
MC Mitsubishi Aluminum Co.: 2 patents #35 of 121Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
TL Teijin Pharma Limited: 2 patents #67 of 294Top 25%
TA Tdk Electronics Ag: 1 patents #234 of 503Top 50%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
KH Kabushikikaisha Hokken: 1 patents #4 of 12Top 35%
TC T.Rad Co.: 1 patents #18 of 62Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
OC Otsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
Overall (All Time): #15,814 of 4,157,543Top 1%
96
Patents All Time

Issued Patents All Time

Showing 1–25 of 96 patents

Patent #TitleCo-InventorsDate
11412770 Gel-like food composition Keiko Toyooka, Koichiro Hamada 2022-08-16
9637469 Pyridine derivative Akinobu Maruyama, Hirofumi Kamada, Mika Fujinuma, Susumu Takeuchi, Yoshimasa Takahashi 2017-05-02
8577274 Image forming apparatus including a lubricant applying device configured to apply lubricant to an image carrier Takaaki Tawada, Kaoru Yoshino, Akira Fujimori, Kensuke Sasaki 2013-11-05
8344489 Semiconductor device and manufacturing method thereof Toshihisa Suzuki, Shingo Sakakibara 2013-01-01
8218997 Cleaning member, charging device, process cartridge, and image forming apparatus Takatsugu Fujishiro 2012-07-10
8138757 Manufacturing method for magnetic sensor and lead frame therefor Hiroshi Adachi, Kenichi Shirasaka, Hideki Sato, Masayoshi Omura 2012-03-20
7924325 Imaging device and imaging system Nobukatsu Okuda, Hideki Otaka, Katsuyuki Sakaniwa, Toshihiro Tanaka, Hisataka Ueda +1 more 2011-04-12
7829982 Lead frame, sensor including lead frame and method of forming sensor including lead frame Kenichi Shirasaka 2010-11-09
7830011 Semiconductor element and wafer level chip size package therefor Kentaro Nomoto, Yuki Igawa, Takashi Sato, Toshio Ohashi, Yoshihiro Ohkura 2010-11-09
7769310 Image forming apparatus with improved separability of transfer material Hirokazu Ishii, Satoshi Takano, Ryoh Tanoue, Itaru Matsuda, Yuji Suzuki +3 more 2010-08-03
7754130 Method for manufacturing physical quantity sensor Kenichi Shirasaka 2010-07-13
7728445 Semiconductor device production method and semiconductor device Taketoshi Nakamura 2010-06-01
7727793 Physical quantity sensor and manufacturing method therefor Kenichi Shirasaka 2010-06-01
7649008 Crystal of benzimidazole derivative and process for producing the same Mitsuru Teramoto, Naoki Tsuchiya 2010-01-19
7646092 Semiconductor device and manufacturing method thereof Toshihisa Suzuki, Shingo Sakakibara 2010-01-12
7639922 Autorec signal multiplex apparatus, autorec signal multiplex method, program, and recording medium Hideaki Mita 2009-12-29
7595548 Physical quantity sensor and manufacturing method therefor Kenichi Shirasaka 2009-09-29
7560811 Semiconductor device Shingo Sakakibara, Toshihisa Suzuki 2009-07-14
7554182 Semiconductor device and package, and method of manufacturer therefor Kenichi Shirasaka 2009-06-30
7541665 Lead frame for a magnetic sensor Hiroshi Adachi, Kenichi Shirasaka, Hideki Sato, Masayoshi Omura 2009-06-02
7539698 File name generating unit Katsuyuki Sakaniwa, Toshihiro Tanaka, Hideki Ootaka, Norikatsu Yoshida, Hisataka Ueda +1 more 2009-05-26
7494838 Manufacturing method for magnetic sensor and lead frame therefor Hiroshi Adachi, Kenichi Shirasaka, Hideki Sato, Masayoshi Omura 2009-02-24
7360109 Measuring the interval of a signal using a counter and providing the value to a processor 2008-04-15
7298417 Signal processing apparatus, signal processing method, program, and recording medium Katsuyuki Sakaniwa 2007-11-20
7192808 Semiconductor device having a lead frame smaller than a semiconductor chip and manufacturing method therefor 2007-03-20