HA

Hirohisa Abe

Ricoh Company: 16 patents #1,360 of 9,818Top 15%
TC Ts Tech Co.: 10 patents #65 of 561Top 15%
SH Shimadzu: 9 patents #165 of 2,007Top 9%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
NT Ntn: 4 patents #361 of 1,364Top 30%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
YU Yokohama City University: 1 patents #2 of 27Top 8%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
OU Osaka University: 1 patents #681 of 1,984Top 35%
CI Corning Incorporated: 1 patents #2,300 of 3,867Top 60%
📍 Tochigi, JP: #70 of 2,789 inventorsTop 3%
Overall (All Time): #64,268 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
12319182 Conveyance seat Takeshi Sato, Kazuya Miyawaki, Hidetaka YONEHARA, Daichi MOCHIZUKI, Yushiro Tachibana +3 more 2025-06-03
12257933 Rotating device for vehicle interior item, and rotating device for vehicle seat Haruki Mochizuki, Akira Miyoshi, Takuji Kaneda 2025-03-25
12012019 Rotating device for vehicle interior item, and rotating device for vehicle seat Haruki Mochizuki, Akira Miyoshi, Takuji Kaneda 2024-06-18
11186810 Cell culture vessel Tomoki OHKUBO, Masaki Kanai, Hideki Taniguchi, Masahiro Kinooka, Goro Kobayashi +1 more 2021-11-30
10695965 Injection molded body, injection molding method, and injection molding die Satoru Fukuzawa 2020-06-30
10670074 Method for producing semispherical shoe for swash plate compressor and injection molding die Takuya Ishii, Satoru Fukuzawa, Akihiro Oomori 2020-06-02
10598167 Semispherical shoe for swash plate compressor and swash plate compressor Takuya Ishii, Satoru Fukuzawa, Akihiro Oomori 2020-03-24
10518667 Tip-up/dive-down type reclining seat for vehicle Toshiyuki Tsujibayashi 2019-12-31
10414299 Vehicle seat Haruki Ikawa, Takeshi Akutsu, Muneyuki Nogami 2019-09-17
10106060 Vehicle seat Haruki Ikawa, Takeshi Akutsu, Muneyuki Nogami 2018-10-23
9910019 Pressure control valve and supercritical fluid chromatograph Hiroomi Goto, Tsunehiro Inoue, Takahiro Mori 2018-03-06
9821684 Tip-up/dive-down type reclining seat for vehicle Toshiyuki Tsujibayashi 2017-11-21
9789793 Vehicle seat Takeshi Akutsu, Haruki Ikawa 2017-10-17
9766214 Supercritical fluid processing device Hiroomi Goto, Tsunehiro Inoue, Takahiro Mori 2017-09-19
9333883 Tip-up/dive-down type reclining seat for vehicle Toshiyuki Tsujibayashi 2016-05-10
9279802 Cell sorter and cell sorting method Tatsuya Munaka, Masaki Kanai, Taira Maekawa, Shinya Kimura, Eishi Ashihara 2016-03-08
8932193 Sheet feed rolling element for use in an electrophotographic device and mold for injection molding for producing the sheet feed rolling element Norikazu Muneda 2015-01-13
8754580 Semiconductor apparatus and method of controlling operation thereof Cheng Hong 2014-06-17
8557597 Total organic carbon measuring instrument Masakazu Akechi, Yoichi Fujiyama 2013-10-15
8519689 Switching regulator Kiyohito Hara 2013-08-27
8434808 Vehicle seat Toshiyuki Tsujibayashi, Toshihiko Tsuda 2013-05-07
8361414 Gas exchange chip Masakazu Akechi, Yoichi Fujiyama, Masaki Kanai 2013-01-29
8174802 Switching regulator and operations control method thereof 2012-05-08
8102157 Multi-output power supply device having charge pump circuit 2012-01-24
7969791 Memory configuration of a composite memory device Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo 2011-06-28