KF

Kenji Fujii

Canon: 54 patents #619 of 19,416Top 4%
SK Shonan Gosei-Jushi Seisakusho K.K.: 33 patents #4 of 21Top 20%
OC Omron Healthcare Co.: 21 patents #27 of 475Top 6%
Rohm Co.: 15 patents #170 of 2,292Top 8%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
OM Omron: 6 patents #499 of 3,089Top 20%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
ST Strapack: 2 patents #13 of 27Top 50%
NK Nippon Kogaku K.K.: 2 patents #156 of 382Top 45%
OU Osaka City University: 1 patents #33 of 71Top 50%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
TC Thk Co.: 1 patents #245 of 450Top 55%
TS Toshiba Medical Systems: 1 patents #656 of 1,088Top 65%
TC Toyo Machinery & Metal Co.: 1 patents #16 of 31Top 55%
📍 Yokohama, JP: #49 of 480 inventorsTop 15%
Overall (All Time): #6,126 of 4,157,543Top 1%
151
Patents All Time

Issued Patents All Time

Showing 51–75 of 151 patents

Patent #TitleCo-InventorsDate
9412711 Electronic device Satoshi Kageyama 2016-08-09
9364156 Blood pressure measurement device and control method for blood pressure measurement device Yukiya Sawanoi, Naomi Matsumura, Reiji Fujita 2016-06-14
9355988 Semiconductor device Yasumasa Kasuya, Mamoru Yamagami, Naoki Kinoshita, Motoharu Haga 2016-05-31
9308721 Method of manufacturing substrate for liquid ejection head, substrate for liquid ejection head, liquid ejection head, and printing apparatus Kunihito Uohashi, Kazuhiro Asai, Keiji Matsumoto 2016-04-12
9293399 Semiconductor device and electronic unit provided with the same Mamoru Yamagami 2016-03-22
9291295 Segment for a rehabilitation pipe, and pipe rehabilitation method Takao Kamiyama, Koji Kaneta, Makoto Ishida 2016-03-22
9266330 Process for producing a semiconductor chip Mitsuru Chida, Makoto Watanabe, Toshiaki Kurosu, Masataka Nagai, Takanobu Manabe 2016-02-23
9232899 Blood pressure information measurement device and control method of blood pressure information measurement device Tatsuya Kobayashi 2016-01-12
9205650 Liquid ejection head Seiichiro Yaginuma, Kazuhiro Asai 2015-12-08
9200742 Lateral pipe-lining method Takao Kamiyama, Koji Kaneta, Fuminori Tanaka 2015-12-01
9194528 Pipe rehabilitation method Takao Kamiyama, Koji Kaneta, Makoto Ishida, Takeshi Hasegawa 2015-11-24
9162459 Liquid ejection head Masataka Nagai, Yoshinori Tagawa, Jun Yamamuro, Mitsuru Chida, Makoto Watanabe +2 more 2015-10-20
9131859 Blood pressure measurement apparatus, recording medium that records blood pressure derivation program, and blood pressure derivation method Yukiya Sawanoi, Naomi Matsumura, Reiji Fujita, Kenichi Yamakoshi, Masamichi Nogawa 2015-09-15
9119535 Blood pressure manometer and a method of calculating indices of atherosclerosis using the blood pressure manometer Tatsuya Kobayashi, Toshihiko Ogura 2015-09-01
9090067 Method for manufacturing liquid discharge head Masaki Ohsumi, Koji Sasaki, Ryotaro Murakami 2015-07-28
9068686 Rehabilitation pipe and pipe rehabilitation method Takao Kamiyama, Koji Kaneta, Makoto Ishida 2015-06-30
9052052 Segment for a rehabilitation pipe, and pipe rehabilitation method Takao Kamiyama, Koji Kaneta, Makoto Ishida 2015-06-09
9039143 Ink jet recording head and method for manufacturing the same Mitsuru Chida, Makoto Watanabe, Toshiaki Kurosu, Masataka Nagai, Takanobu Manabe 2015-05-26
9017264 Electronic blood pressure meter Tatsuya Kobayashi, Yuki Yamashita, Hiroyuki Kinoshita, Hironori Sato, Yukiya Sawanoi 2015-04-28
8991975 Liquid ejection head having structural modifications to film layers and method of manufacturing the same Yosuke Takagi, Yuichiro Akama, Mitsuru Chida 2015-03-31
8991051 Manufacturing method of liquid discharge head Shin Ishimatsu, Toshiaki Kurosu, Takanobu Manabe, Chiaki Muraoka, Sayaka TAKAHASHI +1 more 2015-03-31
8975097 Method of manufacturing liquid discharge head Masahisa Watanabe, Keisuke Kishimoto, Ryotaro Murakami 2015-03-10
8904639 Method of producing liquid ejection head Keiji Matsumoto, Shuji Koyama, Sakai Yokoyama, Jun Yamamuro 2014-12-09
8715442 Lateral pipe lining material and lateral pipe lining method Takao Kamiyama, Koji Kaneta, Fuminori Tanaka 2014-05-06
8715197 Blood pressure information measurement device Yukiya Sawanoi, Naomi Matsumura, Reiji Fujita 2014-05-06