HI

Hiroaki Ishii

JO Joled: 10 patents #33 of 392Top 9%
SC Screen Holdings Co.: 9 patents #76 of 686Top 15%
Canon: 8 patents #7,260 of 19,416Top 40%
NE Nec: 7 patents #2,006 of 14,502Top 15%
LC Lapis Semiconductor Co.: 5 patents #37 of 349Top 15%
LC Lapis Technology Co.: 5 patents #2 of 50Top 4%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
NI Nikon: 2 patents #1,269 of 2,493Top 55%
OE Omron Tateisi Electronics: 2 patents #150 of 599Top 30%
SC Suminoe Textile Co.: 2 patents #4 of 50Top 8%
JG Jdi Design And Development G.K.: 2 patents #2 of 39Top 6%
WL Walbro Japan Limited: 2 patents #12 of 31Top 40%
NP Nec Platforms: 2 patents #64 of 361Top 20%
NC Nihon Dempa Kogyo Co.: 1 patents #180 of 296Top 65%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
KC Kawasaki Refractories Co.: 1 patents #1 of 25Top 4%
ME Metaco: 1 patents #6 of 8Top 75%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
NO Nippon Oil: 1 patents #392 of 773Top 55%
OC Oki Semiconductor Co.: 1 patents #202 of 526Top 40%
RK Riso Kagaku: 1 patents #321 of 551Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #31,482 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 25 most recent of 67 patents

Patent #TitleCo-InventorsDate
D1087204 Tilt monitor for a digital camera Masanori Hasuda, Kenji Tonegawa 2025-08-05
12324260 Multiplying image sensor Mitsuhito Mase, Jun Hiramitsu, Yuma Tanaka, Toshinori ITO 2025-06-03
12293935 Substrate processing apparatus Yosuke YASUTAKE, Wataru Sakai, Yutaka IKEGAMI 2025-05-06
12254848 Display device and source driver 2025-03-18
12223880 Control device, display apparatus, and control method Toshiyuki Kato 2025-02-11
12128451 Substrate processing system and substrate processing method Junichi Ishii, Kazuhiro Honsho 2024-10-29
12106725 Control device, display apparatus, and control method Toshiyuki Kato 2024-10-01
D1042587 Tilt monitor for a digital camera Masanori Hasuda, Kenji Tonegawa 2024-09-17
12067953 Display device and source driver 2024-08-20
11967295 Display driver and display device using independent test polarity inversion signal 2024-04-23
11922898 Display device and source driver 2024-03-05
11839893 Substrate processing apparatus Yosuke YASUTAKE, Wataru Sakai, Yutaka IKEGAMI 2023-12-12
11842706 Source driver for display device detecting abnormality in data receiving 2023-12-12
11804387 Substrate processing device and substrate processing method Daichi Yoshitomi, Kazuki Inoue, Masaki Iwami 2023-10-31
11705077 Control method and control device 2023-07-18
11551624 Display device and source driver with local dimming Shinichi Fukuzako 2023-01-10
11514829 Display device and source driver 2022-11-29
11505991 Screen device Yasubumi Okachi 2022-11-22
11436988 Control method and control device 2022-09-06
11405595 Display panel control device, display device, and method for driving display panel 2022-08-02
11398250 Recovery device, recovery system, and recovery method 2022-07-26
11367407 Display driver, display device, and semiconductor device to detect fault in fixed driving voltage applied to a display panel 2022-06-21
11141929 Fixing object, fixation item, fixing method, and assessment method 2021-10-12
11069293 Luminance controlling unit, light-emitting unit, and luminance controlling method Teppei Isobe 2021-07-20
10998220 Substrate holding/rotating device, substrate processing apparatus including the same, and substrate processing method Ryo MURAMOTO 2021-05-04