MS

Masanori Sakai

Canon: 64 patents #402 of 19,416Top 3%
HE Hitachi Kokusai Electric: 38 patents #3 of 843Top 1%
Tdk: 32 patents #116 of 3,796Top 4%
HI Hitachi: 11 patents #3,813 of 28,497Top 15%
SC Shin-Kobe Electric Machinery Co.: 4 patents #22 of 199Top 15%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
SK Shiroki Kinzoku Kogyo Kabushiki Kaisha: 2 patents #3 of 16Top 20%
HT Headway Technologies: 2 patents #181 of 309Top 60%
KE Kokusai Electric: 2 patents #237 of 583Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
DC Dow Corning Toray Co.: 1 patents #117 of 258Top 50%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
JC Johnan Seisakusho Co.: 1 patents #4 of 17Top 25%
SC Sanyo Denki Co.: 1 patents #133 of 221Top 65%
Shimano: 1 patents #486 of 759Top 65%
TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
AM Asahi Kasei Microdevices: 1 patents #116 of 231Top 55%
📍 Osaka, CA: #8 of 107 inventorsTop 8%
Overall (All Time): #5,080 of 4,157,543Top 1%
165
Patents All Time

Issued Patents All Time

Showing 126–150 of 165 patents

Patent #TitleCo-InventorsDate
5545988 Waveform signal processor with selective sampling Katsuhiko Tomita, Joichiro Ezaki, Kazuo Suzuki, Seiji Fukuda, Kouichi Hatakeyama 1996-08-13
5530609 Magnetic recording/reproducing method using a thin film magnetic Keiji Koga, Tsuneo Kagotani, Akinori Nishizawa, Kazumasa Fukuda 1996-06-25
5519330 Method and apparatus for measuring degree of corrosion of metal materials Hiroshi Yamauchi, Katsumi Mabuchi, Takuya Takahashi, Noriyuki Ohnaka, Shigeo Hattori 1996-05-21
5495348 Image processing apparatus and method using analog and digital recording systems and correcting a boundary between color images respectively formed Hideaki Shimizu 1996-02-27
5475475 Image forming apparatus and method in which image of a plurality of originals are formed at different positions of one recording sheet Hideto Kohtani, Masao Watanabe, Hiroaki Takeda, Satoru Kutsuwada, Masafumi Kamei 1995-12-12
5465163 Image processing method and apparatus for processing oversized original images and for synthesizing multiple images Kunio Yoshihara, Kazuhiko Hirooka, Keiju Kuboki, Mitsuo Nimura, Ritsushi Tanabe 1995-11-07
5459589 Color image processing apparatus Tetsuya Ohnishi, Toshihiro Kadowaki, Naoto Arakawa, Akihiro Usami 1995-10-17
5428458 Image communicating apparatus Yoshinobu Aiba, Kunio Yoshihara, Hidenori Ozaki 1995-06-27
5420703 Color image processing system having multi-image processing capabilities Takayuki Komine, Tetsuya Ohnishi, Toshihiro Kadowaki 1995-05-30
5402208 Image forming apparatus where vibrations of the scanner do not affect the write operation Hiroshi Ohmura, Hideto Kohtani, Hirohiko Ito, Takehito Utsunomiya 1995-03-28
5398268 Nuclear power plant having a water chemistry control system for a primary cooling system thereof and an operation method thereof Hidefumi Ibe, Masanori Takahashi, Yasuko Aoki, Yamato Asakura, Makoto Nagase +6 more 1995-03-14
5377342 Method of controlling a duplex data storage system and data processing system using the same Toshihiko Kai, Osamu Akiba 1994-12-27
5371574 Operation unit control device for image processing apparatus with multiple functions Hiroshi Ohmura, Kouichi Unno, Hirohiko Ito 1994-12-06
5351074 Apparatus for forming a color image using two memories Toshihiro Kadowaki 1994-09-27
5333068 Image processing system Saburo Nakazato, Takayuki Komine, Norio Nakajima, Tetsuya Ohnishi, Toshio Honma +2 more 1994-07-26
5316633 Method and apparatus for measuring sensitization of structural members Noriyuki Ohnaka, Masakiyo Izumiya, Shigeo Hattori 1994-05-31
5285290 Image storing with data compression to accommodate memory capacity Toshihiro Kadowaki, Toshio Honma, Takayuki Komine 1994-02-08
5283658 Image forming apparatus with TTL to ECL conversion between reading and printing circuits Kimiyoshi Hayashi 1994-02-01
5272544 Digital/analog converter and image processing apparatus using the same Kazuhiko Hirooka, Masao Watanabe 1993-12-21
5268799 Magnetic recording and reproducing apparatus Joichiro Ezaki, Kazumasa Fukuda 1993-12-07
5260777 Apparatus for reproducing visible color image from color separations Takayuki Komine, Tetsuya Ohnishi, Toshihiro Kadowaki, Toshio Honma 1993-11-09
5235396 Image processing apparatus having an image processing mode selected by a special sheet Hirohiko Ito, Hiroshi Ohmura, Hideto Kohtani, Takehito Utsunomiya 1993-08-10
5203984 Monitoring system for plant operation condition and its in-situ electrochemical electrode Katsumi Mabuchi, Toshiaki Arato, Takuya Takahashi, Masakiyo Izumiya, Isao Masaoka +7 more 1993-04-20
5204759 Image processing apparatus Hiroyuki Horii, Takayuki Komine, Yasumichi Suzuki, Yoshinori Ikeda, Toshio Honma 1993-04-20
5186798 Solution quantitative analysis apparatus, quantitative analysis methods, and nuclear reactor water quality control system Katsumi Ohsumi, Noriyuki Ohnaka, Eiji Kikuchi, Katsumi Mabuchi, Takuya Takahashi 1993-02-16