HM

Hirofumi Matsumoto

JT Japan Tobacco: 34 patents #6 of 1,187Top 1%
NM Nippon Mektron: 9 patents #15 of 286Top 6%
NE Nec: 2 patents #5,510 of 14,502Top 40%
OU Osaka University: 1 patents #681 of 1,984Top 35%
AN Anelva: 1 patents #135 of 280Top 50%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
JL Japan Aviation Electronics Industry, Limited: 1 patents #440 of 728Top 65%
NC Nihon Koshuha Co.: 1 patents #8 of 17Top 50%
Overall (All Time): #61,446 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
10172390 Non-combustion-type flavor inhaler Takuma NAKANO, Manabu Yamada, Manabu Takeuchi, Takeshi SHINKAWA 2019-01-08
D837155 Tobacco suction tool battery Manabu Yamada, Masafumi Tarora 2019-01-01
D817540 Tobacco suction tool cartridge Manabu Yamada, Masafumi Tarora 2018-05-08
D813155 Battery for a tobacco suction tool Manabu Yamada, Masafumi Tarora 2018-03-20
D811004 Tobacco suction tool Manabu Yamada, Masafumi Tarora 2018-02-20
9808032 Non-burning type flavor inhaler with a power controller as a function of puff actions Manabu Yamada, Manabu Takeuchi, Takeshi SHINKAWA, Takuma NAKANO 2017-11-07
D797369 Tobacco suction tool Manabu Yamada, Masafumi Tarora 2017-09-12
9730473 Non-burning type flavor inhaler and capsule unit Takeshi SHINKAWA, Manabu Yamada 2017-08-15
9682204 Non-heating type flavor inhalator and method of manufacturing flavor cartridge Takeshi SHINKAWA, Atsuro Yamada, Kazuhiko Katayama, Manabu Yamada, Tomoichi Watanabe 2017-06-20
9620286 Insulating material, passive element, circuit board, and method of manufacturing an insulating sheet Masaya Nogi, Katsuaki Suganuma, Hirotaka Koga, Natsuki Komoda, Masayuki Iwase +2 more 2017-04-11
7795075 Flip chip mounting method by no-flow underfill having level control function Naruhiko Uemura, Akihiro Nakamura, Takashi Mori 2010-09-14
7732255 Flip chip mounting method by no-flow underfill Naruhiko Uemura, Takashi Mori 2010-06-08
5936352 Plasma processing apparatus for producing plasma at low electron temperatures Seiji Samukawa, Tsutomu Tsukada, Yukito Nakagawa, Kibatsu Shinohara, Hiroyuki Ueyama 1999-08-10
5854724 Magnetic head suspension assembly Masaichi Inaba, Yasuyuki Tanaka 1998-12-29
5666717 Method for manufacturing a magnetic head suspension Mitsunobu Shoumura, Norimasa Fujita, Masaichi Inaba, Yasuyuki Tanaka 1997-09-16
5477097 Electrostatic micro-actuator 1995-12-19
5461272 Planar micro-actuator 1995-10-24
5167514 Plug and receptacle of a microstrip line connector Takao Suzuki, Hiroshi Uesugi, Yoshiharu Tamura, Naoki Hirasawa 1992-12-01
4585528 Method of providing through hole plating between circuit elements 1986-04-29
4550357 Interconnected printed circuit boards and method of connecting circuit boards 1985-10-29
4490127 Electrically operated transmission gear system for bicycles Masakatu Fujiwara, Yasuyuki Tsuchida, Yoshifumi Miyazaki 1984-12-25