KH

Kenji Hasegawa

PA Panasonic: 39 patents #326 of 21,108Top 2%
Canon: 20 patents #3,238 of 19,416Top 20%
YK Ykk: 20 patents #23 of 845Top 3%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
NK Nippon Gohsei Kagaku Kogyo: 5 patents #11 of 142Top 8%
YE Yokogawa Electric: 4 patents #184 of 1,441Top 15%
SU Sunstar: 4 patents #4 of 211Top 2%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
TS Tokyo Metropolitan Sewerage Service: 3 patents #2 of 34Top 6%
KA Kansei: 3 patents #6 of 117Top 6%
NE Nec: 3 patents #4,195 of 14,502Top 30%
JS Jsr: 3 patents #346 of 1,137Top 35%
NC Nippon Koei Co.: 3 patents #2 of 26Top 8%
SK Scovill Japan Kabushiki Kaisha: 3 patents #3 of 9Top 35%
L( Lederle (Japan): 2 patents #16 of 49Top 35%
YK Yoshida Kogyo K.K.: 2 patents #177 of 468Top 40%
NC Nippon Synthetic Chemical Industry Co.: 2 patents #21 of 124Top 20%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
SO Sony: 1 patents #17,262 of 25,231Top 70%
DC Daifuku Co.: 1 patents #230 of 509Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
KC Kyowa Medex Co.: 1 patents #50 of 92Top 55%
NC Nihon New Chrome Co.: 1 patents #6 of 12Top 50%
SD Showa Denko: 1 patents #231 of 593Top 40%
Caterpillar: 1 patents #4,437 of 8,398Top 55%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
📍 Osaka, IN: #2 of 6 inventorsTop 35%
Overall (All Time): #7,406 of 4,157,543Top 1%
137
Patents All Time

Issued Patents All Time

Showing 76–100 of 137 patents

Patent #TitleCo-InventorsDate
7821410 Radio-type transmitting device, container, transmitting/receiving system and transmitting/receiving method Masaru Higashionji, Masaru Odagiri, Masafumi Shimotashiro, Hiroshi Seki 2010-10-26
7767914 Multilayer printed wiring board, method for manufacturing buildup printed wiring board, and electronic apparatus 2010-08-03
7737458 Light emitting device having a straight-line shape Reiko Taniguchi, Masayuki Ono, Shogo Nasu, Eiichi Satoh, Toshiyuki Aoyama +1 more 2010-06-15
7737622 Light emitting element with semiconductive phosphor Kenya Hori, Masayuki Ono, Kumio Nago, Toshiyuki Aoyama, Masaru Odagiri 2010-06-15
7694394 Button Hiroki Sugimoto 2010-04-13
7694172 Data backup device, data backup method, and recording medium storing data backup program 2010-04-06
7681680 Frame assembly for a motorcycle Yuzuru Ishikawa, Masayuki Taniguchi, Shunichi Nakajima, Koji Shimokawa, Norio Hoshi 2010-03-23
7517478 Process for preparing polyvinyl alcohol film and polarizing film using the same Toshiyuki Edazawa 2009-04-14
7479342 Fuel cell Toshiyuki Aoyama, Masaru Higashionji, Masafumi Shimotashiro, Masayuki Ono, Kenya Hori +1 more 2009-01-20
7381490 Power system for fuel cell, electronic equipment and electric power feeding method Masaru Higashionji, Masafumi Shimotashiro, Masaru Odagiri 2008-06-03
7381093 Covered snap-fit terminals for connecting storage cells together Masato Shimamori, Tomoyuki Okada, Hisashi Katoh, Koichi Yamamoto, Shuji Sasaki +3 more 2008-06-03
7304822 Magnetic head with multilayer film including metal magnetic films and non-magnetic films and magnetic recording/reproducing device Koichi Osano, Akinaga Natsui, Shunsaku Muraoka, Noboru Itoh, Syouzou NINOMIYA 2007-12-04
7204159 Fastening member removing force measuring device and holding device 2007-04-17
7157152 Copper-tin-oxygen alloy plating Kazuya Urata, Kazuhiro Kitagawa, Yukio Ogawa 2007-01-02
7152489 Arresting device, and snap member removal force measuring apparatus 2006-12-26
6759001 Method for producing embossed poly(vinyl alcohol) film Tomoyoshi Mizutani, Syuichi Kitamura, Manabu Miyato, Hideki Oono 2004-07-06
6735047 Magnetic head and magnetic recording/reproducing apparatus Shunsaku Muraoka, Akinaga Natsui, Koichi Osano, Ken Takahashi 2004-05-11
6662666 Instrument and method for measuring pluck resistance of fastener members 2003-12-16
6590741 Magnetic head having grooves to enhance contact with magnetic recording media and magnetic recording/reproducing apparatus Hiroyuki Hasegawa, Eisuke Sawai, Ken Takahashi, Hiromi Takeda 2003-07-08
6481523 Rear swing arm supporting structure for a motorcycle Hirofumi Noro, Kiyoshi Fukasawa, Toshihisa Nagashii 2002-11-19
6252617 Ink jet recording method Koichi Toma, Isao Kimura, Atsushi Shiozaki 2001-06-26
6238041 Heat-generator supporting member for ink-jet head and ink-jet head employing the same 2001-05-29
6069776 Tubular rotary head cleaner having a non-woven fabric for a magnetic recording and/or reproducing apparatus Yoshiaki Mizoh, Norimoto Nouchi, Masaya Sakaguchi, Keizou Miyata, Tetsuo Fuchi 2000-05-30
5992980 Substrate for ink jet head, ink jet head provided with said substrate and ink jet apparatus having such ink jet head Isao Kimura, Atsushi Shiozaki, Koichi Touma 1999-11-30
5973892 Head cleaner for magnetic recording/reproducing apparatus having a cleaning roller with abrading capability Yoshiaki Mizoh, Norimoto Nouchi, Masaya Sakaguchi, Keizou Miyata, Tetsuo Fuchi 1999-10-26