MH

Masami Hasegawa

Ngk Spark Plug Co.: 6 patents #306 of 1,594Top 20%
Nissan Motor Co.: 5 patents #1,472 of 8,689Top 20%
HC Hitachi Ulsi Systems Co.: 4 patents #214 of 867Top 25%
SU Subaru: 4 patents #222 of 1,436Top 20%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Canon: 2 patents #12,681 of 19,416Top 70%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
RG Roche Diagnostics Gmbh: 2 patents #166 of 851Top 20%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Konan, JP: #4 of 236 inventorsTop 2%
Overall (All Time): #131,822 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
9844126 Plasma treatment apparatus Masayoshi Ikeda, Kiyotaka Sakamoto, Akihiro Sawada, Yasumi Sago, Motozo Kurita 2017-12-12
9603231 Processing apparatus Tomoaki Osada 2017-03-21
9490772 Ceramic package, electronic component device, and method for manufacturing the electronic component device 2016-11-08
9295151 Wiring substrate, multi-piece wiring substrate, and method for manufacturing same Satoshi Hirayama, Naoki Kito 2016-03-22
9232643 Ceramic wiring board, multi-piece ceramic wiring board, and method for producing same Satoshi Hirayama, Naoki Kito 2016-01-05
9215802 Wiring substrate and multi-piece wiring substrate Jyun Suzuki, Naoki Kito, Chizuo Nakashima 2015-12-15
9061636 Vehicle front structure Hiroshi SUEMUNE, Kazutoshi Hatsusaki, Kazuhiro Oota, Takashi Suzuki 2015-06-23
9010844 Vehicle body front structure 2015-04-21
8987604 Wiring substrate, multi-piece wiring substrate, and method for producing same Satoshi Hirayama, Naoki Kito 2015-03-24
8952269 Wiring substrate, multi-piece wiring substrate array, and manufacturing method therefor Satoshi Hirayama, Naoki Kito 2015-02-10
8814638 Variable duct apparatus Hiroyuki Yoshimoto 2014-08-26
8065047 Control apparatus of a hybrid vehicle and method for controlling the same Haruhisa Tsuchikawa, Susumu Yoshida 2011-11-22
8060268 Control apparatus of a hybrid vehicle and method for controlling the same Haruhisa Tsuchikawa, Susumu Yoshida 2011-11-15
7616516 Semiconductor device Masayuki Hirayama, Michitaro Kanamitsu, Yayoi HAYASHI, Naoyuki Anan 2009-11-10
7575259 Impact absorbing member and vehicle bumper structure 2009-08-18
6996661 Multiport memory, data processor and data processing system Yoichi Satoh, Yuuji Yanagisawa, Yoshio Iioka, Yoshimi Kitagawa, Makio Uchida 2006-02-07
6730488 Immunological materials and methods for detecting dihydropyrimidine dehydrogenase Takashi Yoshikubo 2004-05-04
6625686 Multiport memory, data processor and data processing system Yoichi Satoh, Yuuji Yanagisawa, Yoshio Iioka, Yoshimi Kitagawa, Makio Uchida 2003-09-23
6480947 Multiport memory, data processor and data processing system Yoichi Satoh, Yuuji Yanagisawa, Yoshio Iioka, Yoshimi Kitagawa, Makio Uchida 2002-11-12
6232448 Immunological materials and methods for detecting dihydropyrimidine dehydrogenase Takashi Yoshikubo 2001-05-15
5639399 Stimulable Phosphor Nobuhiro Iwase, Hiroshi Kano, Shinji Tadaki, Nagaaki Koshino 1997-06-17
5578694 Process for producing aromatic polycarbonate Masuzo Yokoyama, Junji Takano, Yukiko Tatsukawa 1996-11-26
5543080 Method of forming an x-ray image using photostimulable phosphor Nobuhiro Iwase, Hiroshi Kano, Shinji Tadaki, Nagaaki Koshino 1996-08-06
5527875 Process for producing aromatic polycarbonate Masuzo Yokoyama, Fumio Keitoku, Junji Takano, Yukiko Tatsukawa 1996-06-18
5317537 Multi-port memory device having precharged bit lines Satoshi Shinagawa, Yoichi Sato, Yasushi SHIMONO, Masayuki Miyasaka, Takatoshi Tamura +1 more 1994-05-31